Freshers Jobs and Placement Papers: February 2008

Saturday, February 23, 2008

Ibm HR questionsApptitude:Apptitude

HR questions:
1. why 2+2 is 4 why not 5.
ans: assume u took 2 apples from A and 2 more
apples from B and assume u are having 5
and give 2 to X and give 2 more to Y then
nothing will be with u i.e u lossed.
(give some answers but dont say that it is
like that only )

2.how may stones did hanuman thowned on lanka? (
diffirent but of same type)
and one more how many trees are there in u'r campus
...
ans:
dont say i dont no
say some no for ex 1000 and say i.e correct . they
wont say any thing for that
because it is not possible to disprove that .

3. why IBM

Apptitude:

1. If A can do a particular work in 8 days. B can do the work in 6
days. By C joining with them, they can finish the work in 3 days.
If Rs.540 was paid to them, what is the share of C?

2. By selling a product a seller is gaining 10% on selling price.
If he sell that product Rs.80 less, he would have been losing 10%.
What is the cost price?

3. If A dricer drives a car four times a lap 10,20 30,60 kmph what
is his average speed.

4. If M persons are going for a party, then their share is $D. If
three persons were absent, then how much share will be increased
for each individual.
(Solution : Average = D/M. Three absent New average = D/M-3
Increase = Newaverage - Average = D/M-3 - D/M )

5. If the radious is increased by 50%. How much will be the volume
increased for a circle / Sphere in percentage.

6. One person is wearing Black and White shoes as his pair. If he
is having 20 white and 20 Black shoes. What will be the less
number of time he have try to take his correct pair of shoes.

7. The age of the grand father is the sum of his three grandsuns.
The second is 2 year younger than first one and the third one is 2
year younger than the second one. Then what will be the age of the
grandfather.

8. in a grass field, If there are 40 cows, they could eat for 40
days. If there are 30 cows, they could eat for 60 days. Than if 20
cows, How much day they could eat?

9. If the size of the fruit is two times the size of the seed.
Then what is the volume of the seed. (derive general equation)

10. Speed of boat in still water 10 kmph.If the boat takes 24hr in
up stream and 16hr in down stream to cross the same distance, then
what will be the distance covered.

11. How many times do the hands of the clock coincide in a day?

12. If a person is standing in room, that is having mirrors in all
the four walls. How many images of the person will appear.

Technical.

1. main()
{
printf("%u",main);
}
what will be the output?

2. main()
{
int 1,b;
int con;
1=b=2;
con (b==1) ? 1 : 0;
printf("%d",con);
}
what will be the value of con?

3. Software Configuration Management process is --------------

4. Data Integrity constraint is ----------------------

5. Paging is ------------------------

6. What type of memory could be accessed in least time?

This time he has not given the number series.

Apptitude:

part 1 : letter sevies.
part 2 : figures
part 3 : quantitave

Technical:

Most question are on Unix and some in C and some in
windows 3.1
all question in Unix are From Kernighan & pike

TISL

part 1

it consists of number series.In some institutes alphabetical series is
given instead of number series.Iam having number series so iam sending
that.Please go through tha alphabetical tests also.
1. 19,24,20,25,21,26,? ans:22
2. 11,14,12,15,13,16,? ans: 14
3. 10,2,8,2,6,2,? a:4
4. 8,9,11,14,,18,23,? a:29
5. 25,25,22,22,19,19,? a:16
6. 14,2,12,4,10,6,? a:8
7. 7,16,9,15,11,14,? a:13
8. 40,42,39,44,38,46,? a:37
9. 3,18,4,24,5,30,? a:6
10. 18,20,22,20,28,20,? a:22
11. 18,20,10,12,4,6? a:0
12. 7,6,8,5,3,7,? a:4
13 9,18,21,25,20,? a:30
14 3,3,4,8,10,36,? a:33
15.30,28,25,20,34,28,? a:21
16. 4,8,16,32,64,128,? a:256
17. 8,16,24,32,40,48,? a:56
18. 13,11,14,12,15,13,? a:16
19. 6,18,36,108,216,648,? a:1296
20. 4,4,8,8,16,16,? a:32
21. 2,6,18,54,162,486,? a:1458
22. 4,20,35,49,62,74,? a:85
23. 10,18,15,23,20,28,? a:25
24. 4,10,8,14,12,18,? a:16
25 10,15,12,17,14,10,? a:16

part 2 consists of non-verbel reasoning(figures).So it is impossible for
me to send those.(25 questions)

part 3 (quantitative)

1.A clerk multiplied a number by ten when it should have been divided by
ten.The ans he got was 100.what should the ans have been?
a:1
2.If Rs20/- is available to pay for typing a research report & typist A
produces 42 pages and typist B produces 28 pages.How much should typist A
receive?
a:Rs12/-
3.The average salary of 3 workers is 95 Rs. per week. If one earns
Rs.115 and second earns Rs.65 how much is the salary of the 3rd worker.
Ans.105.
4.A 16 stored building has 12000 sq.feet on each floor. Company A rents 7
floors and company B rents 4 floors. What is the number of sq.feet of
unrented floor space.
Ans.60000
5. During a given week A programer spends 1/4 of his time preparing flow
chart, 3/8 of his time coding and the rest of the time in debugging the
programs. If he works 48 hours during the week , how many hours did he
spend debugging the program.
Ans. 18.
6. A company installed 36 machines at the beginning of the year. In March
they installed 9 additional machines and then disconnected 18 in August.
How many were still installed at the end of the year.
Ans. 27
7. A man owns 2/3 of the market research beauro business and sells 3/4 of
his shares for Rs. 75000. What is the value of Business.
Ans.150000
8. If 12 file cabinets require 18 feet of wall space, how many feet of
wall space will 30 cabinets require?
Ans.45
9.A computer printer produced 176,400 lines in a given day. If the
printer was in operation for seven hours during the day, how many lines
did it print per minute?
Ans.420

10. From its total income, A sales company spent Rs.20,000 for
advertising, half of the remainder on commissions and had Rs.6000 left.
What was its total income?
Ans.32000
11. On Monday a banker processed a batch of cheques, on Tuesday she
processed three times as many, and on Wednesday she processed 4000
cheques. In the three days, she processed 16000 cheques. How many did
she process on Tuesday?
Ans.9000
12. The cost of four dozen proof machine ribbons and five dozen accouting
machine ribbons was Rs.160/-. If one dozen accounting machine ribbons
cost Rs.20/-, what is the cost of a dozen proof machine ribbons?
Ans.Rs.15
13. If a clerk can process 80 cheques in half an hour, how many cheques
can she process in a seven and one half hour day?
Ans.1200
14. In a library, there are two racks with 40 books per rack. On a given
day, 30 books were issued. What fraction remained in the racks?
Ans.5/8
15. The average length of three tapes is 6800 feet. None of the tapes is
less than 6400 feet. What is the greatest possible length of one of the
other tapes?
Ans.7600
16. A company rented a machine for Rs.700/- a month. Five years later
the treasurer calculated that if the company had purchased the machine
and paid Rs.100/- monthly maintenance charge, the company would have
saved Rs.2000/-. What was the purchase price of the machine?
Ans.Rs.34000
17. Two computers each produced 48000 public utility bills in a day. One
computer printed bills at the rate of 9600 an hour and the other at the
rate of 7800 an hour. When the first computer finished its run, how many
bills did the other computer still have to print?
Ans.9000

18. If a salesman's average is a new order every other week, he will
break the office record of the year. However, after 28 weeks, he is six
orders behind schedule. In what proportion of the remaining weeks does
he have to obtain a new order to break the record?
Ans.3/4
19. On a given day, a bank had 16000 cheques returned by customers.
Inspection of the first 800 cheques indicated that 100 of those 800 had
errors and were therefore the available immediately for data processing.
On this basis, hwo many cheques would be available immediately for data
processing on that day?
Ans.14000
20. A company figured it needed 37.8 sq.feet of carpot for its reception
room. To allow for waste, it decided to order 20% more material than
needed. Fractional parts of sq.feet cannot be ordered. At Rs.9/- a
sq.feet, how much would the carpet cost?
Ans.
a. Rs.324 b) Rs.405 c) Rs.410 d) Rs.414 e) Rs.685
21. A tape manufacturer reduces the price of his heavy duty tape from
Rs.30/- to Rs.28/- a reel and the price of a regular tape from Rs.24/- to
Rs.23/- a reel. A computing centre normally spends Rs.1440/- a month for
tapes and 3/4 of this is for heavy duty tapes. How much will they save a
month under the new prices?
Ans.Rs.87
22. In a team of 12 persons, 1/3 are women and 2/3 are men. To obtain a
team with 20% women how many men should be hired?
Ans.8
23. The dimensions of a certain machine are 48" X 30" X 52". If the size
of the machine is increased proportionately until the sum of its
dimensions equals 156", what will be the increase in the shortest side?
Ans. 6"
24. In a certain company, 20% of the men and 40% of the women attended
the annual company picnic. If 35% of all the employees are man, what
percent of all the employees went to the picnic?
Ans.33%
25. It cost a college Rs.0.70 a copy to produce a Programme for the
homecoming football game. If Rs.15,000/- was received for advertisements
in the programme, how many copies at Rs.0.50 a copy must be sold to make
a profit of Rs.8000/- ?
Ans. 35000

*********************************************************************

In the first section there are 40 question's on letter series.
Very easy upto 25 and then slightly involved after that again
last 10questons are easy.

For example:

1. aa , bb, cc, --
2. a,c,e,g,-
etc.,
****************************************************************

IBM Recent Placement Aptitude Papers

IBM Aptitude Papers Freshers

1)speed of boat in still water is 10kmph..if it travels 24km
downstream,16km upstream in the same
amount of time,what is the speed of the stream?
(a)3kmph
(b)3.5kmph
(c)2kmph
(d)...

2)a cube of 3 units is painted on all sides.If this cube is divided
into cubes of 1 unit,how many cube
have none of their faces painted?
(a)...
(b)2
(c)1
(d)0
(e)none of these

3)if a person sells a product for rs141/- he suffers a loss of 6%.if he
has to have a profit of 10%,
at what price should he sell it?
(a)
(b)rs.175
(c)..
(d)rs.165
ans.rs.165 (i think,check)

4)a ball falls from a height of 8ft ,bounces back to half the distance
& continues till it comes to rest.
what is the total distance travelled by the ball?
(a)24ft
(b)...
(c)infinite
(d)cannot be determined
ans:(a)

5)which of the following is the sum of 3 consecutive prime nos?
(a)49
(b)59
(c)both a &b
(d)....
ans:c

6)if the area of a square has increased by 69%,by what % has its side
increased?

7)in a class the average age is 16yrs.if the teacher who is 40 yrs of
age is also included ,the
average becomes 17yrs,how many students were there?

8)if 3 houses are to be painted,mr A can paint a house in 6 days(nos
are not same)...mr B can do
the same in 8 days...& mr.C in 12 days.if mr A does the work for 8 days
& leaves for vacation, & mr B continues the work
for the next 6 days, for how many days should mr.C work?
ans:11 days(check)

9)4 thieves rob a bakery of the breadone after the other.each thief
takes half of what is present ,& half
a bread...if at the end 3 bread remains,what is the no of bread that
was present initiallly?
ans:63(check)

10)if the 1rst day of 1999 is a sunday,what is the last day?
(a)sunday
(b)monday
(c)....
(d)cannot be determined.

11) If A driver drives a car four times a lap 10,20 30,60 kmph what
is his average speed.
ans:20kmph

In a group there are two kinds of people type A & type B.type A
people answer for any question as YES & that of type B as NO.if
they can not answer to these question then they remain silent.
the mayor asks question to them as follows........

12).if he asks a person are u type A
a.YES b.NO c. Silent d.Can not be determined

13)he asks two persons X &Ysimultaneously whether u of same type
a. YES b. NO c.YES or NO d. Silent e. can not be determined

14).pointing to a person X he asks Y what is his type
a. YES b. No c. Silent d can not be determined

15).pointing to a person X he asks Y if I ask him whether r u
type A ,will he answer YES.Y says NO .what type of B is
a. YES b. NO . c. Silent d. can not be determined

16)six squares of same dimension are kept side by side to make a
rectangle with a perimeter of
182 cm. what is the perimeter of each square.
ans) 52.

17)one student takes 20 mins to reach school if he goes at a speed of
15kmph .At what
speed should he go to reach in 15 mins ( nos are not same)
ans: 16kmph( check)
18)how many rational numbers are there between 0 & 5
ans:infinite

19)A certain number of bullets were shared by 3 people equally.Each of
them fired 4 bullets
and the sum of the remaining bullets was equal to the initial share
each had got.what was the initial
number of bullets?
ans:18..( 18/3=6;
6-4=2,6-4=2,6-4=2;
2+2+2=6=ans)

1 more question which i cant remember was there:)

Technical:

20)A trigger is
(a) a statement ..start of database..
(b)statements that r executed as a side effect to the modification to
the database
(c)...
(d)...
ans (b)

IBM technical 50 questions on C,Unix

The technical comprises of 50 questions on C,Unix and windows.
The interview for us is on a later date.If the questions come for you
also,then intimate me.
1.const char *
char * const
What is the differnce between the above tow?.
2.In Unix inter process communication take place using?.
3.What are the files in /etc directory?.
4.About i-node numbers
5.Max relaxable permisssion value with out giving write permission
to others?.
6.About ln(linking)
7.A question on until
until (who |grep mary)
do
sleep(60)
done
8.Linking across directories?.

9.process id for kernell process
10.very first process created by kernell
11.function to repaint a window immediately?.
12.Function entry for DLL in win3.1
13.win 3.1 is a
14.win 3.1 supports which type of multi tasking?.
15.Message displayed when a window is destroyed
16.About fork()?
17.About send message and post message
18.Message to limit the size of window
19.System call executable binary file intoa process
20.About GDI object?.
21.API used to hide window
22.Initialize contents of a dialog?.

IBM Aptitude Interview Papers Placement Papers Technical

2 Sections
1. Aptitude
2. Technical
Time : 60 mins
both papers will be in our hand intially, so we can divide time in what ever way we want.

Aptitude :

1. like 3 consecutive prime adds to some no what is that
ans: both 49 and 59.

2. one persont travlled 4 laps with the speed of 10,20,40 ( or 30) and 60 kmph
and what is the average speed.
ans: 20 (sure)
3.like one student takes 20 mins if he go with speed 15kmph and at what speed he
should go to reach in 15 mins ( nos are not same)
ans: 16kmph( but not sure)
4. there are 2 type of people group 'yes' who always says yes ( they never say 'no') if they are not sure about they will remain sailent. and other grou
name 'no' where the group of people always say 'no' if they are not sure they
will remain silent.
thats it
now quetions are
1) what will be the answer if i ask are u belong to group 'yes'
options are: they remain silent ,say yes, say no, either yes or no, can't
be determined
2) same quetion but if i ask are u belong to group 'no'

answers for both above quetions are not ( not determined)
3) what will the other person say if ask are u belong to grou 'yes'
and etc
there were 5 quetions first 4 u can do it last one little bit tough.
spend some time on this u can do it.
4)
5)

9.like from height of 8 mts on ball fell down and each time it bounces half the
distnace back. so what will be the distance travelled
ans: 24 (sure) like 8+4+4+2+2+1+1+0.5+0.5+ and etc ..
answer is not 20
10.like 6 cubes are arranged adjacentlay and given the perimeter and aksed to
find the perimeter of one cube.
ans: if x is the total perimeter then (x/14)*4 leads to the answer.
but check it once u will be having plenty of time.
answer is 52 (13*4)

11. some data is given like this 10kmph in still water ship took some x mins and downstream
some y mins in same time
what is the stream value .... (q is not exat)
ans: 3 (not sure)

12.some average problem like 16 students average weight and teacher joins them ....
ans: 23 (sure) do this (16x+40)/(x+1) will give the value.

13. some probelm on square like to increase area by 69% by what percent side should be
incresed
ans: square root of 169 i.e 13 ( not sure)

14. no of rational nos b/w 0 and 5
ans: infinite
15. First day of 1999 is sunday what day is the last day
ans: monday

16.bullets probel some x no of bullets are shared by 3 people equally . and each fired
4 bullets then the sum of remaining bullets is equal to intially divsion value
ans: 18 (sure)

17. bread problem, one come and eat half no of breads and somthing...
ans: 63( check it)

18. like A can do in 6 day and B can do in 8 and C can do in 12 days but b left after working for 6 days for how many no of day A and C shluld work
ans: 11( i dont think so this is correct)

Technical

1. what is vector processing
ans: i dont no

2. what is data integrity
ans: option a ( like the range of values is defined by data integrity)

3.which topology takes minimum wiring
options: star,bus,ring and complete etc
ans: find it from network text book ( may be bus or ring)

4.best sorting if elements are already sorted
ans: insertion sort(sure)

5.software configuration management -----
ans: option a ( but check it from SE text book there are only 2 confusing answers)

6.In network the packers are flowing unnecessarly what is the way to control
it and ....
options: SNMP, and some i dont remember.

7.some octal no to decimal conversion
for given octal no the last digit was 7
ans: the option a ( the decimal last digit was 1)

8.x-=y+1 is equivalant to
ans: x=x-y-1 (sure) because it is interpreted as x=x-(y+1)
9. in a student form what is the relationship b/w student and course
ans: actually it is many to one but they specified in a student form
so think and write.

10.which is correct to append the ouput of ls and who to some file x.
ans:(who;ls)>>x (check it)

11.what is trigger in DBMS (know what it will do)

12.what happens when we open a file in r+ mode
like whether file will be created if it s not there can we write to file ...
13. what is ROM
ans: it contains boot up program and it is not accesible
that was one answer and anothe option was
it is non volatile ( choose one among these 2)
14. what is int (*a)[4]
ans: pointer to an array of 4 integer (check it)

15. primary key of anothe table is present and so on..........
ans: foreign key

16. what is the diffirenece b/w 0123 and 123 in c?
ans:40(sure)

17. which among the devices is spooled device
ans: printer(correct)

18. if u get error in adapter which device will u use?
ans: contact electronics student.
one of the option was voltometer.

19. which is the real time application
ans: robotics

thats it i remember

dont email me for further clarifications because i wrote what all i know.

but one thing
they are changing papers but the quetions will be from previous quetion
papers combined.

i am in Computer Science Branch
take the advantage of branch for CS brach students.
--------
for girls
just get 25 in written for 40. and talk something in tech and HR
u will be in. best opportunity for girls its like 50% reservation for girls.
---------
and the pay package is 2.75 lakh per annum.

the cut off is 30

final word: dont go blindly with this answers to exam conform all the answers
and then share this paper with all of u'r friends. they(IBM) need people badly
so if all of u'r friends do well all of u will be in .

Interview:

HR quetions:
1. why 2+2 is 4 why not 5.

ans: assume u took 2 apples from A and 2 more apples from B and assume u are having 5
and give 2 to X and give 2 more to Y then nothing will be with u i.e u lossed.
(give some answers but dont say that it is like that only )

2.how may stones did hanuman thowned on lanka? ( diffirent but of same type)
and one more how many trees are there in u'r campus ...
ans:
dont say i dont no
say some no for ex 1000 and say i.e correct . they wont say any thing for that
because it is not possible to disprove that .

3. why IBM

IBM Latest paper
There are 2 sections Aptitude and Technical .
Each Comprises of 20 qs
Aptiutude:
1)two clocks meet at 12.Next time they meet again
after
Ans 65.45
2)Soldiers form a square .Initially 32 soldiers
left.Then 8 .After they could not form a square.Total
at the beginning
options 100,81,49,67
3)Age of Grandfather is the ages of 4 grandchildren
where their ages are in consective.Find the age of GF
I think 72
4)3 person waiting for the train Some conditions
given.Finally they ask the time.Ans is 4.37
5)Some Squirrel qs where it covers 1/4 th distance
then 1/2 i couldnt remember
6)if mpown=121.Then m-1pown+1 is 1000
7)if speed in the ratio 5:4:3 then the time taken to
cover the same distance is
8)20men construct a wall 56m in some days similar one
ans 49 (check aggarwal)

Technical

char *p=(char *)10
op=?
Running time of 8T(n/2)+q is ncube
Scope of static and automatic var 2qs
nodes in binary tree of length 4 is 15(2pown -1)
how to convert 2d array to single dimension
options are
1.convering a row 2 colunm 3 or both in to o's
comments-for documentaion or it increases file size
like that.u have toi choose the correct one
Technical qs are bit tricky..

All P

IBM Latest Interview Papers Placement Papers Ans

1. In 1978, a kg of paper was sold at Rs25/-. I f the paper rate
increases at 1.5% more than inflation rate which is of 6.5% a year
, then what wil be the cost of a kg of paper after 2 years?
a)29.12 (b) 29.72 (c) 30.12 (d) 32.65 (e) none of these

2. In A,B,C are having some marbles with each of them. A has giben
B and C the same number of marbles they already have to each of them.
then, B gave C and A the same no. of marbles they have, then C gave
A and B the same no. of marbles they have. At the
end A,B,and C have equal no. of marbles.
(i) If x,y,z are the marbles initially with A,B,C respectively.
then the no of marbles B have at the end
(a) 2(x-y-z) (b) 4(x-y-z) etc.

(ii)If the total no. of marbles are 72, then the no. of marbles with A at the starting
a. 20 b. 30 c. 32

3. If a car starts from A towards B with some velocity due to some
problem in the engine after travelling 30km.If the car goes with
4/5 th of its actuval velocity the car reaches B 45min later to the
actual time. If the car engine fails ofter travelling
45km, the car reaches the destination B 36min late to the actual
time , what is the initial velocity of car and what is the distance between A and B in km
ans) 20 & 130.

4. A person has Rs 100/- in his pocket, he can as 25 pencils or 15books.
He kept 15% of the money for travelling expenses and purchased 5
pencils.So how many books he can purchase with the remaining money.

5. ten questions on analogies.
ex: hammer : carpenter ::

knife : butcher.

6. The values of shares A,B and C from january to june are as follows.

month A B C

JAN 30 60 80
FEB 35 65 85
MAR 45 75 65
APR 40 75 82
MAY 55 75 85
JUNE 50 75 80

i) During this period which share has undergone max fluctuation?

ii) In which month it is possible to buy B and C selling A?

iii) In which month the share values are very low?

iv) By purchasing one share of A and 4 each of B and C in the beginning
of the period , to get max profit when this shares should be sold?
v) ?

7. In a computer institute 9 languages can taught. The module is
of 6 months duration and only six languages each of one month can
be taught. In addition to that BASIC is always there and should be in first month itself
# word perfect is to be taught in the preceeding week of word star.
# FORTRAN can not be taught until COBAL is coarsed prior to that
# BINO, FIFO never be taught in single module
languages are BASIC, WORD STAR, WORD PERFECT, FORTRAN, COBAL, BINO, FIFO, LOTUS, C

i. Of the following which module is possible based on above conditions.

ii) If word star is in 3rd month , what could be in 6th month.

iii) If COBAL is in the 2nd month and BINO in 6th month are there
in addition to the above condition, FORTRAN will be in which month.

8. In a class , except 18 all are above 50 years. 15 are below 50
years of age. how many people are there
a) 30 b) 33 c) 36 d) none of these.

9. A square plot of some size , at four corners equal squares of
some size are cut and is formed as open box. If this open box carries
128ml of oil. What is the size of the plate i.e. side
a.17 b.14 c.13

10. In a square , all the mid points are joined. the inner square
is shaded. If the area of the square is A, what is the shaded area?

11. (x#y) = x+y-xy
(x*y) = (x+y)/2

i) (x#y)#(x*y) < (x#y), which of the below values of x, y will satisfy this equation

ii) (a*b)#(b*c)< (a#b)*(b*c) , what values of a,b,c satisfy the above.

12) PATH = /bin : /usr : /yourhome
The file /bin/calender has the following line in it
cal 10 1997
The file /yourhome/calender has the following line in it
cal 5 1997
If the current directory is /yourhome and calender is executed

a) The calendar for May 1997 will be printed on screen
b) The calendar for Oct 1997 will be printed on screen
c) The calendar for the current month( whatever it is) will be printed
d) Nothing will get printed on screen
e) An error massage will be printed

13) what will be the result of the following program ?
char *gxxx()
{
static char xxx[1024];
return xxx;
}

main()
{
char *g="string";
strcpy(gxxx(),g);
g = gxxx();
strcpy(g,"oldstring");
printf("The string is : %s",gxxx());
}
a) The string is : string
b) The string is :Oldstring
c) Run time error/Core dump
d) Syntax error during compilation
e) None of these
Ans) b

14) What will be result of the following program?
void myalloc(char *x, int n)
{
x= (char *)malloc(n*sizeof(char));
memset(x,\0,n*sizeof(char));
}
main()
{
char *g="String";
myalloc(g,20);
strcpy(g,"Oldstring");
printf("The string is %s",g);
}
a) The string is : String
b) Run time error/Core dump
c) The string is : Oldstring
d) Syntax error during compilation
e) None of these
Ans) c ( check it )

15) which of the following function is used to repaint a window immediately
a) Sendmessage(hWnd,WM_PAINt,......)
b) InvalidateRect(.......)
c) MoveWindow
d) WM_COPY
e) None

16) which function is the entry point for a DLL in MS Windows 3.1
a) main
b) Winmain
c) Dllmain
d) Libmain
e) None
Ans) b

17) The standard source for standard input , standard output and standard error is
a) the terminal
b) /dev/null
c) /usr/you/input, /usr/you/output/, /usr/you/error respectively
d) NOne
Ans) a

18) What will be the result of the following program?
main()
{
char p[]="String";
int x=0;

if(p=="String")
{
printf("Pass 1");
if(p[sizeof(p)-2]=='g')
printf("Pass 2");
else
printf("Fail 2");
}
else
{
printf("Fail 1");
if(p[sizeof(p)-2]=='g')
printf("Pass 2");
else
printf("Fail 2");
}
}

a) Pass 1, Pass 2
b) Fail 1, Fail 2
c) Pass 1, Fail 2
d) Fail 1, Pass 2
e) syntax error during compilation

19) Which of the choices is true for the mentioned declaration ?
const char *p;
and
char * const p;
a) You can't change the character in both
b) First : You can't change the characterr &
Second : You can;t change the pointer
c) You can't change the pointer in both
d) First : You can't change the pointer &
Second : You can't chanage the character
e) None
Ans) b ( check it)

20) The redirection operators > and >>

a) do the same function
b) differ : > overwrites, while >> appends
c) differ : > is used for input while >> is used for output
d) differ : > write to any file while >> write only to standard output
e) None of these
Ans) b

21) The command
grep first second third /usr/you/myfile

a) prints lines containing the words first, second or third from the file /usr/you/myfile
b) searches for lines containing the pattern first in the files
second, third, and /usr/you/myfile and prints them
c) searches the files /usr/you/myfiel and third for lines containing
the words first or second and prints them
d) replaces the word first with the word second in the files third and /usr/you/myfile
e) None of the above
Ans) b

1)speed of boat in still water is 10kmph..if it travels 24km downstream,16km upstream in the same
amount of time,what is the speed of the stream?
(a)3kmph
(b)3.5kmph
(c)2kmph
(d)...

2)a cube of 3 units is painted on all sides.If this cube is divided into cubes of 1 unit,how many cube
have none of their faces painted?
(a)...
(b)2
(c)1
(d)0
(e)none of these

3)if a person sells a product for rs141/- he suffers a loss of 6%.if he has to have a profit of 10%,
at what price should he sell it?
(a)
(b)rs.175
(c)..
(d)rs.165
ans.rs.165 (i think,check)

4)a ball falls from a height of 8ft ,bounces back to half the distance & continues till it comes to rest.
what is the total distance travelled by the ball?
(a)24ft
(b)...
(c)infinite
(d)cannot be determined
ans:(a)

5)which of the following is the sum of 3 consecutive prime nos?
(a)49
(b)59
(c)both a &b
(d)....
ans:c

6)if the area of a square has increased by 69%,by what % has its side increased?

7)in a class the average age is 16yrs.if the teacher who is 40 yrs of age is also included ,the
average becomes 17yrs,how many students were there?

8)if 3 houses are to be painted,mr A can paint a house in 6 days(nos are not same)...mr B can do
the same in 8 days...& mr.C in 12 days.if mr A does the work for 8 days & leaves for vacation, & mr B continues the work
for the next 6 days, for how many days should mr.C work?
ans:11 days(check)

9)4 thieves rob a bakery of the breadone after the other.each thief takes half of what is present ,& half
a bread...if at the end 3 bread remains,what is the no of bread that was present initiallly?
ans:63(check)

10)if the 1rst day of 1999 is a sunday,what is the last day?
(a)sunday
(b)monday
(c)....
(d)cannot be determined.

11) If A driver drives a car four times a lap 10,20 30,60 kmph what
is his average speed.
ans:20kmph

In a group there are two kinds of people type A & type B.type A
people answer for any question as YES & that of type B as NO.if
they can not answer to these question then they remain silent.
the mayor asks question to them as follows........

12).if he asks a person are u type A
a.YES b.NO c. Silent d.Can not be determined

13)he asks two persons X &Ysimultaneously whether u of same type
a. YES b. NO c.YES or NO d. Silent e. can not be determined

14).pointing to a person X he asks Y what is his type
a. YES b. No c. Silent d can not be determined

15).pointing to a person X he asks Y if I ask him whether r u
type A ,will he answer YES.Y says NO .what type of B is
a. YES b. NO . c. Silent d. can not be determined

16)six squares of same dimension are kept side by side to make a rectangle with a perimeter of
182 cm. what is the perimeter of each square.
ans) 52.

17)one student takes 20 mins to reach school if he goes at a speed of 15kmph .At what
speed should he go to reach in 15 mins ( nos are not same)
ans: 16kmph( check)

18)how many rational numbers are there between 0 & 5
ans:infinite

19)A certain number of bullets were shared by 3 people equally.Each of them fired 4 bullets
and the sum of the remaining bullets was equal to the initial share each had got.what was the initial
number of bullets?
ans:18..( 18/3=6;
6-4=2,6-4=2,6-4=2;
2+2+2=6=ans)

20)A trigger is
(a) a statement ..start of database..
(b)statements that r executed as a side effect to the modification to the database
(c)...
(d)...
ans (b)

IBM Latyest Interview Papers Placement Papers

21)what does the following statement mean?
int (*a)[4]
(a)'a' is a pointer to an array of 4 integers
(b)'a' is an array of pointers to integer
(c)'a' is a pointer to function returning an integer
(d)...
ans:a

22)best method to find out whether a given array already sorted,is sorted or not in min. time
ans. insertion sort (check)

23)a primary key in one table also present in some other table is called
(a)foreign key
(b)secondary key
(c)subordinate key
(d)...
ans. foreign key

24)which of the following is a real time system?
(a)robotics control
(b)airline ticket reservation(ans)
(c)
(d)...

25)a question to convert a big no in decimal to octal(check only for the last 2 nos in ans is sufficient)

26)which of the following is an example of a spooling device?
(a)..
(b)line printer..
(c)
(d)
(e)...

27)if in a table:account no,account holders name,account type ,.....(something else was given)are the
fields,which of them could be the primary key?
(a)account no(ans)
(b)account holders name
(c)account type
(d)..

28)if a file is opened in "r+" mode(in C),it means
(a) write
(b)read
(c)...
(d).....

29)what is the difference between 123 and 0123 in c?
(a)120
(b)40
(c)0
(d)...
ans:40

30) Software Configuration Management process is -
(a)developing & managing software for .....software....
(b)developing & managing hardware for....software.......
(c)...
(d)..

31) Data Integrity constraint is
(a)to ensure the presence of primary key
(b)...
(c)...
(d)...

32)which of the following uses the minimum length of cable?
(a)ring
(b)star
(c)mesh
(d)bus
(e)all of the above

33)how can u append the ls and who to certain existing file (like
that)(i.e.listing & output of who is to be directed to a file
(a)ls;who>filename
(b)ls;who>>filename
(c)(ls;who)>>filename
(d)who;ls(e)...

34)suppose u have a network .users complain of slow ....u suspect a problem in network adapter
once u find that the data is continuous and erroneous.what device do u use?
(a)volt-ohmmeter
(b)SNMP
(c)protocol... checking
(d)all of the above

35)What is vector processing?

36)x-=y+1 is equivalent to what?
(a)x=x-y+1
(b)...
(c)x=x-y-1
(d)...
ans:(c)

37) in a student form what is the relationship b/w
student and course
(a)one to one
(b)many to one
(c)one to many
(d)many to many

38)ROM is
(a)volatile
(b)permanent & fast
(c)device containig boot up program & is not accessible
(d)...

Technical

1. what does vector processing do?

2. What is the use of software configuration management?

3. what command is used to append two files using who that is listed by ls;

4. if there is a problem in a network during transmission which is used to detect that?
a.protocol anaylzer, b. SNMP....

5. In C, x-=y+1 how will u represent it..
a.x=x+y+1,b.-x-y-1,c.-x+y+1....

6. What does Trigger do?
3rd option

7. In which topology we use less amount of cables.
ring, bus, star,mesh.....

8. Which sorting techniques is best for already sorted array...?.
ans: bubble sort

9. Which is said to be a realtime system.?
1. credit card systen
2 online flight reservation system
3 bridge control systen...not sure

10. decimal to octal conversion problem?ans A

11. A person having a/c number, a/c name,bank name, a/c type.. which is the primary among the above?

12. why data integrity is used?

13. if a primary key is an attribute of another one table means........
1 candidate key
2 foreign kryey
3 seconda
4.....

14. int (*a)[4]. Explain this expression

15. Difference between 0123 and 123 in c
ans : 40

16, in c r+ is used for
1 read only
2 writing only
3 both 1 and 2

Apptitude

1. which 3 consequtive prime numbers gives the total
ans: 49 (13,17,19)

2. Rational numbers between 1 and 5
1. 3
2. 2
3. 0
4.infinite (ans)
5.finite.

3.If boat travels in 10km/hr in still water. it travels 14kmhr in upstream and 26km/hr downstream what is speed of stream?

4. .A cube of 3 unit has 6 surface is painted.If u cut the cube of 1 unit each how many cubes remain unpainted on all sides.
ans.1

5 one questions in profit and loss
a person sold an article at Rs.141 at 6% loss,to gain a profit of 10% at what price the article should be sold.
165

6. If person 20 min at 12 kmph. then how many Kmph in 15 minutes
Ans.16

7. Three person shared bullets equally. 4 were shot total no of bullets remainin is equal to the no of bullets initially divided
ans : 18

8.1st day of the year 1999 is sunday and what will be last day of the same year
ans sunday

9. 4 thieves entere a bakery and stoled bread one after the other.Each one took half of the total number of breads+half a loaf.If 3 breads were remaining what is the total number of breads.

10. If a ball is dropped from 8ft and it bounces half the height each time. Then the total distance travelled
ans.24

11. 6 squares of equal size are placed side by side to form a rectangle whose perimeter is 182. find the perimeter of the single square.
ans 52

12.the average age of students in a class is 16.when a teacher of age 40 is added , the average becoems 17. what is the total number of students
ans.23

IBM Paper Questions & Ans

22. In the process table entry for the kernel process, the process id value is

(a) 0
(b) 1
(c) 2
(d) 255
(e) it does not have a process table entry

Ans. (a)

23. Which of the following API is used to hide a window

a) ShowWindow
b) EnableWindow
c) MoveWindow
d) SetWindowPlacement
e) None of the above

Ans. (a)

24. What will the following program do?

void main()
{
int i;
char a[]="String";
char *p="New Sring";
char *Temp;
Temp=a;
a=malloc(strlen(p) + 1);
strcpy(a,p); //Line number:9//
p = malloc(strlen(Temp) + 1);
strcpy(p,Temp);
printf("(%s, %s)",a,p);
free(p);
free(a);
} //Line number 15//

a) Swap contents of p & a and print:(New string, string)
b) Generate compilation error in line number 8
c) Generate compilation error in line number 5
d) Generate compilation error in line number 7
e) Generate compilation error in line number 1

Ans. (b)

25. In the following code segment what will be the result of the function, value of x , value of y
{unsigned int x=-1;
int y;
y = ~0;
if(x == y)
printf("same");
else
printf("not same");
}

a) same, MAXINT, -1
b) not same, MAXINT, -MAXINT
c) same , MAXUNIT, -1
d) same, MAXUNIT, MAXUNIT
e) not same, MAXINT, MAXUNIT

Ans. (a)

26. PATH = /bin : /usr : /yourhome
The file /bin/calender has the following line in it

cal 10 1997

The file /yourhome/calender has the following line in it

cal 5 1997

If the current directory is /yourhome and calender is executed

a) The calendar for May 1997 will be printed on screen
b) The calendar for Oct 1997 will be printed on screen
c) The calendar for the current month( whatever it is) will be printed
d) Nothing will get printed on screen
e) An error massage will be printed

27. What will be the result of the following program ?

char *gxxx()
{static char xxx[1024];
return xxx;
}

main()
{char *g="string";
strcpy(gxxx(),g);
g = gxxx();
strcpy(g,"oldstring");
printf("The string is : %s",gxxx());
}

a) The string is : string
b) The string is :Oldstring
c) Run time error/Core dump
d) Syntax error during compilation
e) None of these

Ans. (b)

28. What will be result of the following program?

void myalloc(char *x, int n)
{x= (char *)malloc(n*sizeof(char));
memset(x,\0,n*sizeof(char));
}

main()
{char *g="String";
myalloc(g,20);
strcpy(g,"Oldstring");
printf("The string is %s",g);
}

a) The string is : String
b) Run time error/Core dump
c) The string is : Oldstring
d) Syntax error during compilation
e) None of these

29. Which of the following function is used to repaint a window immediately

a) Sendmessage(hWnd,WM_PAINt,......)
b) InvalidateRect(.......)
c) MoveWindow
d) WM_COPY
e) None

30. Which function is the entry point for a DLL in MS Windows 3.1

a) Main
b) Winmain
c) Dllmain
d) Libmain
e) None

Ans. (b)

31. The standard source for standard input, standard output and standard error is

a) the terminal
b) /dev/null
c) /usr/you/input, /usr/you/output/, /usr/you/error respectively
d) None

Ans. (a)

32. What will be the result of the following program?

main()
{char p[]="String";
int x=0;
if(p=="String")
{printf("Pass 1");
if(p[sizeof(p)-2]=='g')
printf("Pass 2");
else
printf("Fail 2");
}
else
{
printf("Fail 1");
if(p[sizeof(p)-2]=='g')
printf("Pass 2");
else
printf("Fail 2");
}
}

a) Pass 1, Pass 2
b) Fail 1, Fail 2
c) Pass 1, Fail 2
d) Fail 1, Pass 2
e) syntax error during compilation
33. Which of the choices is true for the mentioned declaration ?
const char *p;
and
char * const p;
a) You can't change the character in both
b) First : You can't change the characterr & Second : You can;t change the pointer
c) You can't change the pointer in both
d) First : You can't change the pointer & Second : You can't chanage the character
e) None
34. The redirection operators > and »
a) do the same function
b) differ : > overwrites, while » appends
c) differ : > is used for input while » is used for output
d) differ : > write to any file while » write only to standard output
e) None of these
Ans. (b)
35. The command grep first second third /usr/you/myfile
a) prints lines containing the words first, second or third from the file /usr/you/myfile
b) searches for lines containing the pattern first in the files
second, third, and /usr/you/myfile and prints them
c) searches the files /usr/you/myfiel and third for lines containing the words first or second and prints them
d) replaces the word first with the word second in the files third and /usr/you/myfile
e) None of the above

Ans. (b)

Ibm aptitude placement paper

1. In 1978, a kg of paper was sold at Rs25/-.If the paper rate increases at 1.5% more than the inflation rate which is 6.5% a year, then what wil be the cost of a kg of paper after 2 years?

(a) 29.12
(b) 29.72
(c) 30.12
(d) 32.65
(e) none of these

2. In A,B,C are having some marbles with each of them. A has given B and C the same number of marbles each of them already have.Then, B gave C and A the same number of marbles they already have.Then C gave A and B the same number of marbles they already have.At the end A,B,and C have equal number of marbles.

(i) If x,y,z are the marbles initially with A,B,C respectively.
    Then the number of marbles B have at the end

(a) 2(x-y-z)
(b) 4(x-y-z)
(c) 2(3y-x-z)
(d) x + y-z

Ans. (c)

(ii) If the total number of marbles are 72, then the number of marbles with A at the starting

(a) 20
(b) 30
(c) 32
(d) 39

Ans. (d)

3. If a car starts from A towards B with some velocity.Due to some problem in the engine after travelling 30km, the car goes with 4/5 th of its actual velocity.The car reaches B 45 min later to the actual time.If the car engine fails ofter travelling 45km, the car reaches the destination B 36 min late to the actual time.What is the initial velocity of car and what is the distance between A and B in km

Ans. 20 & 130.

4. A person has Rs 100/- in his pocket, he can as 25 pencils or 15 books.He kept 15% of the money for travelling expenses and purchased 5 pencils.So how many books he can purchase with the remaining money.

5. Ten questions on analogies.

eg: chief : tribe :: governer : state
     epaulette : shoulder :: tiara : head
     guttural : throat :: gastric : stomach
     inept : clever :: languid : active
     knife : butcher ::
     hammer : carpenter ::

6. The values of shares (in Rs).of A, B and C from January to June are as follows.

Month	A	B	C
January	30	60	80
February	35	65	85
March	45	75	65
April	40	75	82
May	55	75	85
June	50	75	80

i) During this period which share has undergone maximium fluctuation?
ii) In which month it is possible to buy B and C selling A?
iii) In which month the share values are very low?
iv) By purchasing one share of A and 4 each of B and C in the beginning of the period, when should these be sold to get maximum profit?

7. In a computer institute 9 languages can be taught.The module is of 6 months duration and of the six languages only one can be taught each month.In addition to that BASIC is always taught and should be in first month itself.

WORD PERFECT is to be taught in the preceeding week of WORD STAR.

FORTRAN can not be taught until COBAL is taught prior to that.

BINO, FIFO can never be taught in single module.

Languages are BASIC, WORD STAR, WORD PERFECT, FORTRAN, COBAL, BINO, FIFO, LOTUS, C.

i) If word star is in 3rd month , what could be in 6th month.
ii) If COBAL is in the 2nd month and BINO in 6th month. FORTRAN will be taught in which month.

8. In a class, except 18 all are above 50 years.15 are below 50 years of age. How many people are there?

(a) 30
(b) 33
(c) 36
(d) none of these.

Ans. (d)

9. A square plate of some size is cut at four corners. Equal squares of the same size are cut and is formed as open box.If this open box carries 128 ml of oil. What is the size of the side of the plate?

(a) 17
(b) 14
(c) 13
(d) None of these

10. In a square, all the mid points are joined. The inner square is shaded.
If the area of the square is A, what is the area of the shaded area?

11. Two questions on basic angles i.e given a circle, a few chords or diameter is drawn etc.

12. If the follwoing statements are given

@(a,b)= (a+b)/2

/(a,b)= a/b

*(a,b)= ab

If a=1, b=2 then find

i) /(a,(@(a,b),*(a,b)))

ii) */(a,@(*(a,b)))

16. In UNIX a files i-node ......?

Ans. Is a data structure that defines all specifications of a file like the file size, number of lines to a file, permissions etc.

17. The UNIX shell ....

a) does not come with the rest of the system
b) forms the interface between the user and the kernal
c) does not give any scope for programming
d) deos not allow calling one program from with in another
e) all of the above

Ans. (b)

18. enum number { a=-1, b= 4,c,d,e}
What is the value of e ?

(a) 7
(b) 4
(c) 5
(d) 15
(e) 3

19. The very first process created by the kernal that runs till the kernal process is halts is

a) init
b) getty
c) both (a) and (b)
d) none of these

Ans. (a)

20. Output of the following program is

main()
{int i=0;
for(i=0;i<20;i++)
{switch(i)
case 0:i+=5;
case 1:i+=2;
case 5:i+=5;
default i+=4;
break;}
printf("%d,",i);
}
}

a) 0,5,9,13,17
b) 5,9,13,17
c) 12,17,22
d) 16,21
e) Syntax error

Ans. (d)

21. What is the ouptut in the following program?

main()
{char c=-64;
int i=-32
unsigned int u =-16;
if(c>i)
{printf("pass1,");
if(c<u)
printf("pass2");
else
printf("Fail2");
}
else
printf("Fail1);
if(i<u)
printf("pass2");
else
printf("Fail2")
}

a) Pass1,Pass2
b) Pass1,Fail2
c) Fail1,Pass2
d) Fail1,Fail2
e) None of these

Ans. (c)

WIPRO Latest IT Fresher Placement

WIPRO Latest IT Fresher Placement Sample Question Question Paper 1

1.When a bicycle is in motion, the force of friction exerted by the ground on the two wheels is such that it acts
(a) In the backward direction on the front wheel and in the forward direction on the rear wheel.
(b) In the forward direction on the front wheel and in the backward direction on the rear wheel.
(c) In the backward direction on both the front and rear wheels.
(d) In the backward direction on both the front and rear wheels.
Ans. (d)

2. A certain radioactive element A, has a half life = t seconds.In (t/2) seconds the fraction of the initial quantity of the element so far decayed is nearly
(a) 29%
(b) 15%
(c) 10%
(d) 45%
Ans. (a)

3. Which of the following plots would be a straight line ?
(a) Logarithm of decay rate against logarithm of time
(b) Logarithm of decay rate against logarithm of number of decaying nuclei
(c) Decay rate against time
(d) Number of decaying nuclei against time

Ans. (b)

4. A radioactive element x has an atomic number of 100.It decays directly into an element y which decays directly into element z. In both processes a charged particle is emitted. Which of the following statements would be true?
(a) y has an atomic number of 102
(b) y has an atomic number of 101
(c) z has an atomic number of 100
(d) z has an atomic number of 101
Ans. (b)

5. If the sum of the roots of the equation ax2 + bx + c=0 is equal to the sum of the squares of their reciprocals then a/c, b/a, c/b are in
(a) AP
(b) GP
(c) HP
(d) None of these
Ans. (c)

6. A man speaks the truth 3 out of 4 times. He throws a die and reports it to be a 6. What is the probability of it being a 6?
(a) 3/8
(b) 5/8
(c) 3/4
(d) None of the above
Ans. (a)

7. If cos2A + cos2B + cos2C = 1 then ABC is a
(a) Right angle triangle
(b) Equilateral triangle
(c) All the angles are acute
(d) None of these
Ans. (a)

8. Image of point (3,Cool in the line x + 3y = 7 is
(a) (-1,-4)
(b) (-1,4)
(c) (2,-4)
(d) (-2,-4)
Ans. (a)

9. The mass number of a nucleus is
(a) Always less than its atomic number
(b) Always more than its atomic number
(c) Sometimes more than and sometimes equal to its atomic number
(d) None of the above
Ans. (c)

10. The maximum KE of the photoelectron emitted from a surface is dependent on
(a) The intensity of incident radiation
(b) The potential of the collector electrode
(c) The frequency of incident radiation
(d) The angle of incidence of radiation of the surface
Ans. (c)

11. Which of the following is not an essential condition for interference
(a) The two interfering waves must be propagated in almost the same direction or the two interfering waves must intersect at a very small angle
(b) The waves must have the same time period and wavelength
(c) Amplitude of the two waves should be the same
(d) The interfering beams of light must originate from the same source
Ans. (c)

12. When X-Ray photons collide with electrons
(a) They slow down
(b) Their mass increases
(c) Their wave length increases
(d) Their energy decreases
Ans. (c)

13. An electron emits energy
(a) Because its in orbit
(b) When it jumps from one energy level to another
(c) Electrons are attracted towards the nucleus
(d) The electrostatic force is insufficient to hold the electrons in orbits
Ans. (b)

14. How many bonds are present in CO2 molecule?
(a) 1
(b) 2
(c) 0
(d) 4
Ans. (d)

15. In a balanced chemical equation (a) Atoms are conserved
(b) Molecules are conserved
(c) Moles are conserved
(d) Reactant and product molecules are preserved
Ans. (a)

16. How many grams of NaOH will react with 0.2 equivalent of HCl?
(a) 0.59
(b) 0.285
(c) 1.18
(d) none of these
Ans. (a)

17. Which of the following is least acidic
(a) Ortho-cresol
(b) Para-cresol
(c) Phenol
(d) Meta-cresol
Ans. (b)

18. In Reimer-Tiemann's reaction, the reaction intermediate is
(a) Carbene
(b) Dichloro carbene
(c) Carbonion
(d) Carbonium ion
Ans. (b)

19. Which of the following is most acidic?
(a) C2H5OH
(b) CH3CHOHCH3
(c) Ethanol
(d) CH3OH
Ans. (b)

20.A catalyst
(a)always slows down the reaction
(b)always starts a rection that would not have ocurred at all otherwise
(c)causes changes in the rate of the reaction
(d)changes the quantities of the products formed

Ans. (c)

21.The rate of the first order reaction depends on the
(a) Concentration of the reactant
(b) Concentration of the product
(c) Time
(d) Temperature
Ans. (d)

22. The most abundant element in the universe is
(a) Hydrogen
(b) Helium
(c) Oxygen
(d) Silicon
Ans. (a)

23. Integrate 3x + 5 / (x3-x2-x+1)
(a) 1/2 log | (x+1)/(x-1) | - 4/(x-1)
(b) log |2+tanx|
(c) -(1+logx)/x
(d) 2 log|(tanx)/(tanx+2)
Ans. A

24. If y=cos-1(cosx + 4sinx)/(17)1/2, then dy/dx is
(a) 0
(b) 1
(c)-1
(d) none of these
Ans. (b)

WIPRO Latest IT Fresher Placement

25. If the sum of n terms of two series of A.P are in the ratio 5n+4:9n+6. Find the ratio of their 13th terms
(a) 129/231
(b) 1/2
(c) 23/15
(d) None of the above
Ans. (a)

26. If the letters of the word "rachit" are arranged in all possible ways and these words are written out as in a dictionary, what is the rank of the word "rachit".
(a) 485
(b) 480
(c) 478
(d) 481
Ans. (d)

27. Ravi's salary was reduced by 25%.Percentage increase to be effected to bring the salary to the original level is
(a) 20%
(b) 25%
(c) 33 1/3%
(d) 30%

Ans. (c)

28. A and B can finish a piece of work in 20 days .B and C in 30 days and C and A in 40 days. In how many days will A alone finish the job
(a) 48
(b) 34 2/7
(c) 44
(d) 45
Ans. (a)

29. How long will a train 100m long traveling at 72kmph take to overtake another train 200m long traveling at 54kmph
(a) 70sec
(b) 1min
(c) 1 min 15 sec
(d) 55 sec
Ans. (b)

30. What is the product of the irrational roots of the equation (2x-1)(2x-3)(2x-5)(2x-7)=9?
(a) 3/2
(b) 4
(c) 3
(d) 3/4
Ans. (a)

31. Which of the following parameters is the same for molecules of all gases at a given temperature?
(a) Mass
(b) Momentum
(c) Speed
(d) Kinetic energy
Ans. (d)

32. A solid is completely immersed in liquid. The force exerted by the liquid on the solid will
(a) Increase if it is pushed deeper inside the liquid
(b) Change if its orientation is changed
(c) Decrease if it is taken partially out of the liquid
(d) None of the above
Ans. (c)

33. Select the correct statements
(a) A simple harmonic motion is necessarily periodic
(b) An oscillatory motion is necessarily periodic
(c) A periodic motion is necessarily oscillatory
(d) All of the above
Ans. (a)

34. An electron is injected into a region of uniform magnetic flux density with the components of velocity parallel to and normal to the flux. What is the path of the electron?
(a) Helix
(b) Parabola
(c) Circle
(d) Rectangle
Ans. (a)

35. A constant voltage is applied between the 2 ends of a uniform metallic wire. Some heat is developed in it. The heat developed is doubled if
(a) both the length and radius of the wire are halved.
(b) both the length and radius of the wire are doubled
(c) the radius of the wire is doubled
(d) the length of the wire is doubled
Ans. (b)

36. If Young's double slit experiment is performed in water
(a) the fringe width will decrease
(b) the fringe width will increase
(c) the fringe width remains unchanged
(d) there will be no fringe
Ans. (a)

37. The shape of a spot of light produced when bright sunshine passes perpendicular through a hole of very small size is
(a) Square, because the hole is a square
(b) Round, because it is an image of the sun
(c) Round with a small penumbra around it
(d) Square with a small penumbra
Ans. (b)

Select the alternative that logically follows from the two given statements.
38. Some forms are books
All books are made of paper
(a) Some forms are made of paper
(b) Some forms are not made of paper
(c) No forms are made of paper
(d) None of the above
Ans. (a)

39. All toffees are chocolates
Some toffees are not good for health
(a) Some chocolates are not good for health
(b) Some toffees are good for health
(c) No toffees are good for health
(d) Both (a) and (b)
Ans. (a)

The questions 40-46 are based on the following pattern.The problems below contain a question and two statements giving certain data. You have to decide whether the data given in the statements are sufficient for answering the questions.The correct answer is
(A) If statement (I) alone is sufficient but statement (II) alone is not sufficient.
(B) If statement(II) alone is sufficient but statement(I) alone is not sufficient.
(C) If both statements together are sufficient but neither of statements alone is sufficient.
(D) If both together are not sufficient.
(E) If statements (I) and (II) are identical.

43. If a ground is rectangular, what is its width?
(I) The ratio of its length to its breadth is 7:2
(II) Perimeter of the playground is 396 mts.
Ans. C

44. If the present age of my father is 39 yrs and my present age is x yrs, what is x?
(I) Next year my mother will be four times as old as i would be.
(II) My brother is 2 years older than I and my father is 4 years older than my mother.
Ans. C

45. How many brothers and sisters are there in the family of seven children?
(I) Each boy in the family has as many sisters as brothers
(II) Each of the girl in the family has twice as many brothers as sisters
Ans. D

46. x is not equal to 0, is x + y = 0?
(I) x is the reciprocal of y
(II) x is not equal to 1
Ans. A

Following questions are based on letter's analogy.First pair of letters should have the same relationship as the second pair of letters or vice versa.
47. ? : BGLQ : : YDIN : VAFK
(a) EKNS
(b) DKMT
(c) DLMS
(d) EJOT
Ans. (d)

48. NLO : RPS : : ? : ZXA
(a) VUW
(b) VTR
(c) VTW
(d) TRP
Ans. (c)

49. If "segment" is coded as rffndou, then "ritual" is coded as
(a) shutbm
(b) qjutbk
(c) qhutbk
(d) qhubtk
Ans. (c)

50. If "football" is "cricket" ,"cricket" is "basketball" ,"basketball" is "volleyball","volleyball" is "khokho" and "khokho" is cricket, which is not a ball game?
(a) cricket
(b) football
(c) khokho
(d) basketball
Ans. (a)

51. Which of the following is a recursive set of production

(a) S --> a|A, A --> S
(b) S --> a|A, A --> b
(c) S -->aA, A-->S
(d) None of these
Ans. (c)

WIPRO-Placement Paper-26 Feb 2005-Hyderabad

Pattern
Verbal-15 questions
Analytical- 30 Questions
Technical-35 Questions Time-90Min

Verbal

For the verbal section GRE barrons will do..
It includes fill in the blanks..analogies ..on paragraph containing blanks..synonyms..idioms

Analytical

1 A horse is tied to the corner of a square of side 15 m with a rope of length 14m.Find the area which the horse can graze and the area which it cannot.
2.The ratio of incomes of C and D is 3:4.the ratio of their expenditures is 4:5.Find the ratio of their savings if the savings of C if one fourths of his income.
3 Find the no of ways in which four balls can be selected from 4 green and 6 white balls
4. A is 6 times as fast as B and takes 100 days less to complete a work than B. find the total no of days taken by A and B to complete the work.
5.A cube is painted Black. It is divided into 125 equal cubes.find the no of cubes which have atleast 2 sides painted black.
6. If a covers 15 miles in 20 minutes and 20 miles in 30 min then find the average speed of A.
7-16 analytical type questions
These r basically easy ones...we need not work out much..the answer will be in the question itself....we need to have concentration...don't waste time trying to solve doing all rough work...read the question first...
17
If pqrstuvw are numbered from22 - 33 not necessarily in that order....given few condition like
R is as much less than u as t is more than p etc etc...and many more conditions llike this...
One condition was q is in the middlle... find the orer of the letters starting from lowest to highest.
And in the choices there was only option which had q in the middle ..so guys don't waste time trying to arrange the letters jst check the conditions and look in the choices which satisfies
18 if 39X41=15 and 47X56=12 then 24X78=? (numbers not exactly same but model)it was tough
19 The ratio of the no of boys to teachers is 3:80.if 3/5 of the students r girls and the no of boys is 51 more then the no of girls find the no of teachers.( Not sure may be one more condition missing).
if DKML is coded as MNJK then FGHY is coded as ( letters r not same)..it was tough
one more on probality like a 6 letter is to formed insuch a way that no letter is repeated etc etc I don't remember exact question another one like rabbit gives tortise a start of 200 m .if 2 leaps of rabbit is equal to 3 leaps of tortise then find the no of steps taken by rabbit to catch up with tortise..(not exactly but model is similar)

Technical

Register variables can hold
a Garbage values
b Array
c Double values
d All of the above

2.When an array is passed to a function what exactly is passed.
the values of the array
the address of the starting variable in the array.
The addresses of the elements in the array
None

Compiler recognizes the function as pure virtual function if
A The function if equated to 0.
B the function has no body
C if it is declared with the keyword virtual
D none

In the select clause which of the following can be used to group the data
A group by
B order by
C having
D none

netware uses which protocol
5. Which of the following is invalid
A class
B class
C
D None

one more on templates -theory

int *p, i=4;
p=&I
(*p)++
printf("%d",p);

8
int n=66,m;
n=m++;
m=++n;
printf(n , m);
9. A for loop was given and ques was how many times the loop will execute-easy one
10
int num[5];
num[5]=10;
The 5 in the first and the second statements denotes
11.which of the foll is correct
A static enum num{ON,OFF}
B static const enum num{ON, OFF}
C const enum num{ON, OFF}
D None
12 Which of the foll will print the sum of the values from10 - 100 asuming that post is initiaised to 0
A For(int I=10;post =0;I<=100;I++)
a=a+I
B For(int I=10;I<=100;I++)
a=a+I
and two more choices
13 which of the following is not gives an l value
a a
b *(a+I)
c &a
d None
14 -16 Three problems on networks related to ethernet tokenring etc etc
17 one ques related to ethernet
18 one related to DHCP
19 one question on NAND gates like what is the min no of inputs required etc etc
20 one ques on structures
21 one program on java where the class extends cloneable and 3 lines of code.. which throws Exception
22Public static void main( string [ ] args)
{
int a[]= new int[5];
args.length=10;
System.out.println(a.length);
}

output of the above ..choices were something like exception thrown static reference to non static variable

one ques related to PL/SQL functions......
One on preprocessor directives
One on gateways

Wipro Technical Interview. HR Interview

The recruitment procedure is like this :

1.Written Test
2. Technical Interview
3. HR Interview

SECTIONAL CUTOFF IS THERE

Written test: It consists of 50Q and the duration is 1 hr.

15Q from verbal (topics: active voice & passive voice, reported speech, phrases, one word substitute, synonym, jumbled word, Reading Comprehension) 15Q from aptitude (topics: Blood relations, number series, conclusion from the paragraph, time& work, time distance, theme of the paragraph, boats & streams, avg, clocks, directions) 20Q from technical (topics: C (3), DS(3), general(2), DBMS, OS, Unix, networks

Verbal section:

Fill in the blanks in paragraph(6)
Active to passive voice(2)
Find the suitable words (2)
Find the summary of the paragraph(1)
Punctuation marks(1)

Aptitude Section:
Analyzing summary of paragraph(3)

The sharp decline in the mortality since 1941 shows that who argue that the introduction of new chemicals has caused serve health problems are mistaken from 1940-1979, the average life expectancy for the entire United States population increased from 63.6 to 73.6 years, and the total age adjusted death rate declined by forty five percent, including decline in every age, sex and racial group. There were also the years in which there was a dramatic increase in the use of new chemicals in this country. Clearly, then those modern aids to industry have no adverse effects on the general health of society. Which of the following is an assumption underlying the conclusion of the passage above?

A) The increase in life expectancy in the United States was paralleled by corresponding increases in other countries.
B) The growth in the average life expectancy in the United States cannot be attributed to any single factor, but is a general phenomenon.
C) The increase in life expectancy would not have been greater if there had not been an increase in the use of chemicals.
D) Growth in the use of chemicals was a crucial factor in the development of industry from 1940-1979

Pipes(1)
pendulums(1)
ratio-proportions(1)
Simple and compound interests(2)
Conversions(feet->inches)
reasoning, basic physics, percentages, profit- loss...
If in a map 31/2km is replaced by 1cm then 20km is replaced by

Examine carefully the following sequence of numbers:
1
11
21
1211
111221
312211
13112221
1113213211
31131211131221
13211311123113112211
hint: ( in first row one 1, in 2nd row two 1s, in 3rd row one 1,........

technical:

Technical questions will be easy for a student with computer science background. Non-CS please dont worry, you will have a lower cut-off in this section when compared to a CS student. Questions from DBMS, OS, C, Java, Unix, Computer Networks, General keyboard shortcuts will be asked. that's it friends. There is cutoff for each section. Verbal(7 to 9), Aptitude( 8), technical(9);

Technical Interview:
Describe ur college?
Tell me about ur self?
What is an integer?
What is a character?
What is an array ?
What is difference b/w character and an array?
What is a structure?
What is difference b/w array and structure?
What is ur favorite sub? (I told vlsi)
Some questions on vlsi.
Some questions on my paper presentions
Some questions on my mini project
Some questions on my paper presentions
What do u do on Sundays? (hobbies)
Some questions on my hobbies?

HR Interview:
Some questions on my weakness
How is it a weakness?
What r u doing to overcome the weakness?
Tell me about urself
Some questions on strengths
Some questions on my hobbies
Why should I hire u?
Some questions on my weakness
How is it a weakness?
What r u doing to overcome the weakness?
Tell me about urself
Some questions on strengths
Some questions on my hobbies
Why should I hire u?
That's it friends. Try to ask any Q to HR that shows ur interest towards the job
Try to give answers with sutable examples for each questions

Wipro Interview Papers C JAVA ORACLE C++ C

1.Explain ur project.

2what is a pointer

3pass the address of a variable to a pointer

4.write pgm for pass by value and reference

5.what is recursion.write a pgm.

6.what is macro

7.difference between macro and standard lib functions

8.define inheritance &polymorphism

9what is multithreading

10.is it necessary for a function to return a value

11what is swapping in os

12list the swapping alg.

13what is page fault.explain a PF alg

14what is a tree

15.what is a graph.,disjoint graph

16.sort nos using quict sort

17types of sorting

18types of software model

19 what is query

20.typer of sql,ddl,dml

21.creata a table,view

22what is a shell and kernal.

HR

1.introduce urself
2.explain ur project
3.any problem u faced in life.explain it in detail.
I want to tell a small point here.

some are...

I) 1.how to find the jth node from last node in a single linked list in one search,the condition is i have not given the length of the linked list?

2.differentiate the call by value and call by reference?

3.defferentiate the static and volatile variables? 4.define macro?

5.write the gcd programm?

6.i was given a program to find the output? i=printf("hellow"); printf("%d",i);

7.define register variable? advantage?

8.#define a(a,b) a*b; printf("%d",a(2+3,2+3));

9.define avl tree,2-3 tree,btree,bst?what are balanced tree?

10.diffrence between tree to bt?

II) 1.abot urself.

2.tell me abt ur final sem project.

3.ur interesting subjedct(i told electronics related topics)

4.why u wnt to join wipro

5.if u got any offer for higher studies do u stick wt wipro... some ......(these are some asked to me in the interview)

dont panic its very easy dont get tense they are friendly enough to answer the questions

In the interview they will test ur basics, abt ur final yr project, and basics of c. and whatever u wrote in ur resume.

III) They ask you questions regrading 1) final year project(this is very imp. section..explain your project as nicely as possible)

2) why u chose that project?

3) C/C++ skills(this may include framing a program of their wish or if you are luckythen simple questions based on the programming language)

4) your favourite subject(Be carefull and prepare that subject throughly)

IV)
In tech interview they asked me about

1) data structures:
sorts(their complexities)
linked list,
uses of trees
about malloc
quick sort's logic

2) in C
simple program outputs.
pointers.

3)in n/ws
About protocols and to which layer they belong
About FTP,TFTP,TCP,UDP,IP
about internet addresses(class A,B and so on).

4) About my project

5)in OS
Virtual memory,Paging ,Segmentation etc.

My experience::
Technical:

1)i was asked to explain about my project.
2)then he asked me write a query in oracle --> select the duplicate names in a table(ename,empid)
3)abt SQL,
4)stmts in oracle(DDL,DML,DCL,TCL) and explain,
5)some in c++, some in C,
6)diff. between c and C++,
7)what is OOP, features of OOps,
8)what is a structure,
9)can 2 diff, machines in 2 diff. companies(eg. WIPRO and TCS) have same IP address (Ans: yes,if they have a subnet mask).
10)what a grid in VB how does it differ from other tools?
11)what is a t-list in VB(i didn't know)
12)what is ODBC,ADO,DAO.
13)examples of RDBMS
14)what are diff kinds of DBMS?
15)what is LAN,WAN?
16)what does W in WLAN stand for?
17)What is Linux,Unix.
18)In what way does unix differ from Windows
19)where do we use Unix.

HR was as usual...formal HR Qs.

My friend was asked Qs in Java and C++. thats it....

i think have done my work, now its up to u to prepare well and get thro'. One thing i found was they are also checking ur confidence level.. they want people with confidence...not alone the stuff...

OS

Explain the concept of semaphore?
what is memeory management?
what is virtual memory/
what is paging, segmentation?
Internal and external fragmentation?
what is O.S?
functions of O.S?
what is TLB or TLAB?
process, thread?
Multiprogramming,Multitasking,Multiprocessor?
disadvantages of using semaphores?
what is dead lock?
conditions for occuring of deadkock?

C
why c?
structure,union?what is the differnece?
arrray,structure-- difference
array, linked list--differnece
stacks,queue--differnece
concepts of searching and sorting techniques
program of fibonacci
trees,graphs--difference

CN connection oriented, connection less
TCP/IP,UPP--MAJOR DIFFERNCE

DBMS
what is database?
what is the function of JOIN?

questions on personal details and fav subjects
DS: Explanation abt quick sort and insertion sort with algorithms
OS: What are the two modes of OS and why?
what are diff threads in OS and their differences
Explain semaphores with help of an example?

DBMS what is DBMS and what are thos application programs?
Diff between DBMS and RDBMS.
What is normalisation and explain II normal form
Differences b/w 3Nf and BCNF

CN
what is DNS?
questions about IP address

C
what is the diff b/w structures and unions
how we can allocate memory dynamically and diff between calloc and malloc?

C++
what are virtual base classes
Java
how we can allocate memory dynamically in java

C
what is pointer?
what is structure?
what is call by reference,call by value programs diffference?

JAVA
encapulation,method over riding and over loading.
features of java how it differ from C?
platform independence justify?

ORACLE
cursor, view (types),triggers,constraints,
database,relation database difference
procedures ,functions

OS semaphore,dead lock conditions
XP NT difference
98 NT difference
ASSEMBLY LANGUAGE
any program
unified modelling language
data structure, linked list ,stacks , queues.

what is a pointer?
what is a data structure,compiler,interpreter ,command interpreter?examples of cmd interpreter?
give the h/w design of unix OS
write a prog for einstein formula?
write a prog for
there is a door.it has sensor for opening . if a person comes in opposite direction the door has to open :if 2 persons came at same time it has to alarm and then open the door?
what is the difference between DBMS and RDBMS?
what is the program written in UNIX called ?(not pertaining to any language

Wipro APTITUDE TEST OS, Datastructures, C and CO

Written : Mainly OS, Datastructures, C and CO .

Answers : All the answers which iam giving here may not right. These are
just what I wrote there.

1. On Deadlock : Trivial answer, Shared Data
2. CPU Utilization:
given CPU time : 20 %
paging : 97.7%
I/O : 5.33 %

Which of the following is not likely to improve CPU Utilization:
Ans: Installing a faster CPU

3. Bubble sort : Given sequence of numbers what will be order of sequences
after two iterations.
Ans: very trivial, but you should know what bubble sort
does.

4. Bubble sort : how many swap operations has been done in the above
process?

5. What data structures you should use for dictionary searching and it
should be capable of doing spell check also ?
Ans: Hashing

6. Which is the best scheduling algo. (given five of them)
Ans.: Shortest Job First with Pre-emption

7. If a numbering system uses 0 , 1 and Z where Z stands for -1
what is the value of 6.25 :
Z01 = 1*1 + 0*2 + (-1)*4
Ans: You can easily find out by trial and error keep in mind
that other side of dot will proceed as 1/2, 1/4 ...

8. What is the value of 121 base 4 + 84 base 16 ?

Ans : 2130

9. What Aliases stands for ...........?

10.What is the value of
ABCD + AB'C'D' + AB'C'D + AB'C'D' ?

( Expression may not be the exact one but something similar to
the above )

11. & 12. Given a C code. What is the OUtput ?

Ans: Trivial, just we have to go through the code
carefully.
ONe of the questions is to reverse the given number.
ie. given 3276 the pgm. will output 6723

13. ONe questions on CO, which is slight a lenghty one and I couldnt'
recollect the same.

14. Given Three trees and ONe sequence of alphabets, we are suppose
to find which operation was performed on the tress to get
that result. ie. either preorder, postorder or inorder.
Ans: To that question, all preorder
15. When the fn. is called where the return add. is stored?
ans. stack

16. What is the nece. for compiler to support recursion?
ans/ stack
There are five more questions which i could not recollect as of
now and mail you later.

Questions that are asked to me in the wip.info. interview.

1. What are the funs. of transport layer? What is TCP, UDP, their
differences .....

2. If you undelete a file in unix or dos can you recover it?
If you can how will you do it?

3. Write a pgm. to check whether given string is palindrome or not?

4. Which page replacement algo. is the best one? ie. the one which
will give less page faults, assuming cache memory is not there.

4. Do you know unix internals?

5. What is TSR ? Explain in little detail? HOw it is handled?

6. How to fine the size of the int without using size of operator?
ans. store -1 in that location so by two's complement all ones
will be stored in that location. Keep right shifting it
so zeros will be appened on the left. Once the location
is filled with all zeros, the number of shifts gives you
the size of that operator.
7. About ARP and RARP.
8. HOw parameter passing in C
9. What compiler actually does

1) ONE RECTANGULAR PLATE WITH LENGTH 8INCHES,BREADTH 11 INCHES AND
2 INCHES THICKNESS IS THERE.WHAT IS THE LENGTH OF THE CIRCULAR ROD
WITH DIAMETER 8 INCHES AND EQUAL TO VOLUME OF RECTANGULAR PLATE?
ANS: 3.5INCHES
2) WHAT IS THE NUMBER OF ZEROS AT THE END OF THE PRODUCT OF THE NUMBERS
FROM 1 TO 100
3) in some game 139 members have participated every time one fellow will
get bye what is the number of matches to choose the champion to be
held?
ans: 138
4) one fast typist type some matter in 2hr and
another slow typist type the
same matter in 3hr. if both do combinely in how much time they
will finish.
ans: 1hr 12min
5) in 8*8 chess board what is the total number of squares
refer odel
ans:204
6) falling height is proportional to square of the time.
one object falls 64cm in 2sec than in 6sec from how much
height the object will fall.
7) gavaskar average in first 50 innings was 50 . after the 51st
innings his average was 51 how many runs he made in the 51st
innings
8)2 oranges,3 bananas and 4 apples cost Rs.15 . 3 ornages 2 bananas
1 apple costs Rs 10. what is the cost of 3 oranges, 3 bananas and
3 apples ANs Rs 15.
9)in 80 coins one coin is counterfiet what is minimum number of
weighings to find out counterfiet coin
10)in a company 30% are supervisors and 40% employees are male
if 60% of supervisors are male. what is the probability
that a randomly choosen employee is a male or female?
11)statement: all green are blue are blue, all blue are white
conclusion:
I) some blue are green II) some white are green
III)some green are not white IV) all white are blue
a) he has given four choices like gre type
12)all teachers are students. some students are girls.
this type of questions are there.
we cant able to reproduce them.:wq

APTITUDE TEST

1)33 1/3 of 101 + 296 is
(ans 1200) check
2)0.625= ? (ans 27/40)
3)One ship goes along the stream direction 28 km and in opposite
direction 13 km in 5 hrs for each direction.What is the velocity
of stream?
(ans 1.5 kmph)
4)Cubic root of 3375=?
(ans 15)
5)2020201-565656=?
(ans 1454545)
6)CHAIRS PROBLEM
5 chairs=9 tables,12 tables = 7 stools likethat- - -
(ans is 80Rs)
7)One clock ringes 7 O'clock in 7 sec.In how many seconds it will
ring 10 O'clock.
(ans 10.5 sec)
8)One watch is showing 30 past 3 .What is the angle between minutes &
hours hand?
(ans 75 degrees)
9)The average of 4 consecutive even numbers is 27. What is the largest
number?
(ans 30)
10) 25 stations ,24 stations are inbetween- - - - -
how many tickets should be required.
(ans 25*24=600)PUZZLES TO PUZZLE YOU "S.DEVI"PROB 24
11)One ball was dropped from 8ft height and every time it goes half
of the height. How much distance it will travell before coming to
rest.
(ans 24 approximately)
12)Two trains are travelline at equilateral .Train A is travelling
in the direction of earths spin.Other train B is travelling in
opposite direction of earths spin.Which trains wheels will wear
first?and why?
(ans TRAIN B .Because of less centrifugal force.)

OK HARI 3 MORE QUES ARE THERE.I HOPE YOU CAN SOLVE EASILY.
NOW I have only 3 C ques. I am sendins them in immediate
mail. Any whey I will try to send remaining 7 C ques
before 20th.

C QUESTIONS:WHAT IS THE OUT PUT FOR FOLLOWING PROGRAMMS

1)main()
{
char a[2];
*a[0]=7;
*a[1]=5;
printf("%d",&a[1]-a)
ANS:
ans may be 1.(illegal initialization)
2)
#include<stdio.h>
main(){
char a[]="hellow";
char *b="hellow";
char c[5]="hellow";
printf("%s %s %s ",a,b,c);
printf(" ",sizeof(a),sizeof(b),sizeof(c));
}
(ans is hellow,hellow,hellow
6,2,5 )
3)
#include<stdio.h>
main()

float value=10.00;
printf("%g %0.2g %0.4g %f",value,value,value,value)
}
(ans is 10,10,10,10.000000)
4)
#include<stdio.h>
void function1;
int i-value=100;
main()
{
i-value=50;
function1;
printf("i-value in the function=",i-value);
printf("i-value after the function=",i-value);
}
printf("i-value at the end of main=",i-value);
functioni()
i-value=25;

THIS IS ROUGH IDEA OF THE PROGRAM
ANS ARE
1)i-value in the function=25;
2)i-value after the function=50;
3)i-value at the end of the main=100;

5)
main()
{
funct(int n);
{
switch(n)
case1:
m=2;
break;
case2:
m=5;
break;
case3:
m=7;
break;
default:
m=0;
}
THIS IS ROUGH IDEA:
(ANS:Out put is m=0)

REMAINING 5 PROGRAMS SOME WHAT LARGE AND COMPLICATED.ANY WHEY
I WILL SEND REMAINING PROGRAMS BEFORE 20th.

WIPRO_2004 PSG PAPER

1. Delhi is coded as CCIDD;then Bombay is ----------?
2. A,B are 2 watches
A-exact time
At 8am A& B correct time
B-1/2 min lost every hour
What is the time at 8 pm in B's watch?

3. analogies
plateau:topography

4. antonym -resistiveness
5. Jumbled words LEZUPK=--------?
6. mercenary :financial
Pecuniary: money
Philosophy :mind
Religion :spirit
Corporal:physical

7. +,* interchanged, 8&2 interchanged. What is 8*2+6?
Ans:22

8. Choose the logically right statements.
Mba's are in demand
a) R&S in demand
b)R is in demand
c) S is in demand
d)R&S are mba's

9. ans: kernel mode
10. Analytical reasoning
Floors rooms
1) --------- ----------------
2) --------- ---------------
3) ---------- ---------------
4) --------- ----------------

11. antonyms
spur,harbinger

12. analogies
surprise :exclamation

13.a-2yrs older than b
b-5 yrs younger than c
c=9
d-4 yrs younger than d
what is a's age?

14. jumbled paragraphs ,logical derivations

15. pgm_count=10;sum=0;
*temp=&count;
*temp=20;
temp=sigma(*temp)=count;
printf(sum,*temp,count);

what is the output?

16.which is not true?
Ans: binary should have 2 nodes

16. ans : binary search follows divide & conquer

17. main( )
printf(5+"facsimile")

output?

18. find the odd one out
mundance,bizarre,mystical,obscure

19. routing is done by network layer.

20. sentence completion
he made just a -----------effort.