WIPRO-Placement Paper 25th JULY 2007, Vellore
WIPRO PAPER ON 25th JULY 2007 VIT, Vellore
Hai,
I am Sarath kumar from Sri Venkateswara College of Engineering & Technology,
Chittoor, Andhrapradesh.I belongs to Computer Science & Engineering branch. I
had selected for Wipro on June 25th in VIT vellore
. I want to share my interview experience with you. First of all I will tell u
about the selection process of Wipro.
It consists of 3 rounds.
1. written test
2. Technical interview
3. HR interview.
Written test: It consists of 50Q and the duration is 1 hr.
15Q from verbal (topics: active voice & passive voice, reported speech, phrases,
antonym, synonym, jumbled word,analogies)
15Q from aptitude (topics: Blood relations, conclusion from the paragraph, time&
work, theme of the paragraph, probability, avg, areas, si and ci, ratios and
proportion )
20Q from technical (topics: C , DS, java, c++, general, OS, Unix, networks)
Verbal section:
1. convert the following sentence into indirect speech
The teacher told the students"Don’t make noise".
2. convert the following sentence into
passive voice
Will the postman post the letters?
Ans: Will the letters be posted by the postman.
3. what is the meaning of the phrase " deep water"
a) secret b) serious trouble c) ocean d)
4. In the following options what is the
best phrase which replaces the underlined phrase in the given sentence.
Children must have to be take care while crossing the roads
A) should have to be B) must be C) have to be D)should be
5. Life history of a person written by
other person
a) autobiography b) biography c) bibliography d)
6. A jumbled word known as G I T B H
R If the word is arranged in correct
1 2 3 4 5 6
order then what will be the order of number Ans: BRIGHT (462153)
7. A
jumbled word known as C E T A R If the word is arranged in correct
1 2 3 4 5
order then what will be the order of number Ans: TRACE (35412)
8. Antonym
of the word PERSPICUITY Ans: vagueness
9. DERANGE
= insane (synonym)
Correct
the underlined part in the following sentence
10. When I
returned my home from office I saw the flower pots are broken infront of my
home.
a) flower
pots were broken b) flower pots had broken c) flower pots has been broken
11. The
walls are now wet because yesterday it has been raining.
a) was
raining b) had rained c) has rained (I expect these are the options )
12. One
question is like match the following i.e, one side a word is given and other
side appropriate sentence is given
I II
A.
Employer E. The painting is done by an expert hand
B.
Superior F. Students love their teachers
C.
Painter G. The dog is trained by his male owner
D.
Teacher H. Slaves has fear about their master
(The II
side of the matching options are not exact ,I guess these )
The
answers will be in this form a) A-H, B-G, C-E, D-F b) A-F, B-G, C-E, D-H the
options are like that
13. what
is the meaning of the phrase " face the music"
a) face
serious troubles etc
Two
ANALOGIES are there I can’t remember those
14. : awareness :: ____________ (left side there is some word
given I forgot )
15. : moribund :: ____________
Aptitude Section:
1. 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.
2. There is a family of six persons P,Q,R,S,T and U.They are Lawyer, Doctor,
Teacher, Salesman,Engineer and Accountant. There are two married couples in the
family. S, the salesman is married to the Lady Teacher. The Doctor is married to
the Lawyer U, The Accountant is the son of Q and brother of T. R, the Lawyer is
the daughter-in-law of P. T is the unmarried Engineer. P is the Grandmother of
U. Which is the profession of P?
a)Lawyer b)Teacher c)Doctor d)Accountant
Ans: b
3. There
are 6 volumes of books on a rack kept in order(i.e vol.1, vol.2 and so on). Give
the position after the following changes were noticed.
All books have been changed.
vol.5 was directly to the right of vol.2.
vol.4 has vol.6 to its left and both weren't at vol.3's place.
vol.1 has vol.3 on right and vol.5 on left.
An even numbered volume is at vol.5's place.
Find the order in which the books are kept now.
a)2,5,1,3,6,4 b)4,1,3,6,5,2 c)5,4,6,3,1,2 d)3,5,4,2,6,1
4.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,........
Although the sequence appear to behave totally at random, In fact , after the
first sequence, each sequence is constructed in a precise and methodical way
based on the previous one. What is the next sequence?
a)11322212311233113232211211 b)11131221133112132113212221
c)11131221133112221132122211 d)11131221133312112211321222
Ans : c (not confirm)
5. I) C
is father of N but N is not son of C.
II) M is daughter of B and sister of P.
III) P is brother of N.
Which of the following is can not be inferred from the information given?
a) N is brother of P b) B has three children c) N is younger to P
d)B has
Ans: c
6. If the class marks in frequency distribution weights of students be
128,137,146,155,164,173&182kgs then,the first class boundary is
A)121.5 B)122.5 C)123.5 D)124.5
7. 9
laboures can complete the construction of a wall in 18 days.How many less days
will 12 laboures take to complete the same wall?
A)2 1/2 B)4 1/2 C)13 1/2
D)1/2
Ans: B
8. The
rectangle box with square base is open at the top.The maximum volume of the box
made from 1200 m2 tin,in m3 is:
A)2000 B)2500 C)3000 D)4000
9. A
person was fined for exceeding the speed limit by 10 km/hr.Another person was
also fined for exceeding the same speed limit by twice the same.If the second
person was traveling at a speed of 35km/hr,find the speed limit.
A)19km/hr B)27 km/hr c)30 km/hr D)15 km/hr
10. The
difference between the compound and simple interest on a certain sum for 2 years
at the rate of 8% per annum is Rs.80,What is the sum?
A)11,880 B)12,500 C)13,250 D)14,270
11. The
ratio between two numbers is 5:7 and their product is 560.What is the difference
between these two numbers?
A)8 B)12 C)6 D)21
Ans: A
12. In a
family Reshma is elder sister of Ragini.Soni is Reshma's daughter and Saloni is
Soni's cousin.Ragini's mother is Rajani.Ramani is the sister-in-law of
Reshma.Who is Soni's grandmother?
A)Reshma B)Ragini C)Rajani
D)Ramani
Ans: C
13. The
mean and the variance of a binomial distribution are 4 and 2 respectively.Then
the probability of 2 successes is:
A)37/256 B)219/256 C)128/256
D)28/256
Ans: D
14. Take
any positive whole number not greater than 50.If the number is even, divide it
by 2.If the number is odd,multiply it by 3,and add 1 to the result.Apply the
same method to the resulting numbers until you finally arrive at the number
1.shown below is the chain of numbers that results from this method if you begin
with 15.
15->46->23->70->35->106->53->160->80->40->20->10->5->16->8->4->2->1
As you can
see, the number 15 requires 17 steps to end up at 1.Of the numbers not greater
than 50,which takes the longest to reach the number 1 ?
A)26 B)27 C)28 D)17
Ans: B
15. After
spending 2/3 of his salary on rent and food items and 1/4th of the remaining on
transportation,Rajesh has 6000 with him.How much did he pay on transportation?
A)Rs.2000 B)Rs.4000 C)Rs.6000
D)Rs.1000
Ans: A
Technical Section:
1. what is the o/p of the program
main()
{
incr();
incr(); incr();
}
incr()
{
static int i;
printf(“%d”,++i);
}
a) prints
123 b) prints 111 c) prints garbage value d) error
Ans: a
2. what is
the o/p
main()
{
char
a[3][4]={ “abcd”, “efgh”, “ijkl” };
putchar(**a);
}
a)
syntax error b) prints some letter in those given c) prints garbage value d)
( The above program may not be the exact one but the same with small changes in
the letters given above)
3. what is
the o/p (I can’t exactly remember this program and options)
main()
{
int
i=123;
printf(“\06%d”,i);
}
a) 123
b) 0123 c) 00123 d) error
4. After
compiling a c program in UNIX using gcc compiler the executable file will be
a) a.out
b) a.exe c) a.bat d)
Ans: a
5. In UNIX
the commands like date, cat ,ls etc., are present in
a) /dev
b) /bin and /usr/bin c) /etc d) /tmp
Ans: b
6. which
of the following is not a data structure
a) stack
b) queue c) tree d) none
Ans: d
7. If we
declare a variable with which of the following keyword so that its value will
be automatically initialized to 0.
a) auto
b) static c) extern d) register
Ans: b
8. The
language in which we can represent class and all its members with some
graphical symbols
a) Unified
graphical language b) Unified Modelling language c) d)
Ans: b
9.
Thrashing means
a)
excessive page i/o b) no paging c) d)
Ans: a
10. The
principal author of c++ is
a) Dennis
Ritchie b) James Goslings c) Bjarne Stroustrup d) Grady Booch
Ans: c
11. main()
{
int
i=2;
if(0==fork())
{
i+=2;
}
else
{
wait(0);
printf(“%d”,i);
}
}
a)
i+=2 is executed only by child b) i+=2 is executed only by parent c) d)
Ans: b
(not confirm)
12. The
EIDE is connected to which part in a computer
a) sound
card b) video card c) hard disk d)none
13. In
batch file which of the following is used to display messages to the user (just
like comments) those are not commands i.e., they will not execute
a) #
b) ; c) REM d) HIDE
Ans: c
14. If an
exception is uncaught by exception handler then ( some choices are given like)
a) it
will call exit b) it will call abort c) it will return to main d)
15.In UNIX
scheduling is for
a) to give
priority for the processes which are waiting for a long time for I/O
b) for n
c)
d)
16. The
use of typed operator is
17. The
rotating disks which are used in older systems are replaced with
a) ROM
b) Flash memory c) holographical memory d) (The last two choices I did’t
remember)
18. one
question related to computer networks i.e., given some data transfer rate like
1.3 Mbps to 9Mbps
a) down
load rate b) transmitting rate c) d)
19. In an
array there are some elements stored in ascending order if we need to
search an element then we will search the fourth element if that is bigger
than search element then we will search the three previous elements otherwise we
will search three elements which are present next to that fourth element (and
something is given) and asked that to get a minimum number of searches where the
element should be
a) at the
end of the three numbers b) at the beginning of the three numbers c)
d)
Total no
of students attended for the interview were about 1000 and the no of students
cleared the written are about 250;
Technical Interview:
I got call from the interviewer at around
7:30 P.M.
. The technical interviewer was very cool and friendly and he made me to feel
free. But you must express your views confidently and you must have a smily
face.
The questions asked for me were
1.
Tell me about yourself
2.
About my mini project and he asked some questions on it. We need to explain in
such a way that he should get impressed.
3.
What are the various searching techniques and explain with examples.
4.
what is paging and segmentation
5.
how many tree traversals are there?
I told 3.
He asked
why we need three. I told something.
He was
very cool and said that u need to put a question why for every concept or topic
so that u can get good knowledge and good grip on subject.
6.
And asked some general questions like if I had a company and I will give u job
but without any salary for 5 months, what will do.
And if
wont pay salary for another 1 year what will u do. That’s it the T.I for me and
finally he told that OK sarath I was impressed with ur
performance . Thank u. After completion of TI he will give u application form
and told u to go to the HR.
The number of students cleared T.I are 91.
HR
Interview:
It was very easy and cool. Don't feel tense and nervous before HR. H.R
interviewer was a lady . she asked about my achievements ,hobbies and family
background.
Be
confident in H.R interview always with a smily face.and eye to eye contact is
very important. That's it friends. Finally 51 students are selected, I was one
among those.
All the
best
