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 Posted: Thu Jan 05, 2006 8:11 am Post subject: Wipro Placement Paper 7 |
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WIPRO CAMPUS RECRUITMENT 2003
TIME : 40 MINUTESUNITS : 45 QUESTIONS
Overall pattern:
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jumbled-10analogy-7odd man out-8english alphabets pattern-5c-5microprocessor-3fill in series - some
Some of the question i can get r
1.What is the bit?
2.One that connects different networks?
a) Routers
b)bridges
c) Gateways
d)Repeaters
3.type of main to accept command line argument?
4.print syntax :
5.Not a primitive datastructure.
6.Tree to heap conversion
7.CHAIR is decoded as EGCHT.then TABLE is decoded as .............
8.8,15,9,14,9,13,___________
9.Odd man out: handle,cycle,chain,break
10.Entice,Allure,hure,....
11.Medium resolution coordinates (0,0) to (199,...)
12.words in barrons odd man out a lot.
13.Jumbled
Wipro Systems.
--------------
Q1) john weighe twice as much as Marcia. Marcia's weight is 60% ofBob's weight.Daveweighs 50% of Lee's weighs 190% of John's wight. Which of these 5persons wighs the least?
A) Bob
B) Dave
C) John
D) Lee
E) Marcia
Ans) E
Q2) A trip takes 6 hours to compleate. After traveling 1/4 of an hour,1 3/8hours, and 2 1/3 hours, howmuch time does need to compleatethe trip?
A) 2 1/12hours
b) 2hours, 2 1/2 minutes
c) 2 hours,5minutes
d) 2 1/8 hours
ANS) B
Q3) It takes 30 days to fill a laboratory dish with bacteria. If the size ofthe bactiria doubles each day, how long did it take
for the bactiria to fill one half of dish?
Ans) D ( 29days)
q4) A car wash can wash 8 cars in 18 minutes, At this rate, how many cars can the car wash wash in 3 hours?
ANS) C ( 80)
Q5) If the ratio of the areas of 2 queres is 2:1, then the ratioof the perimeters of the squares is
ANS) C ( sqrt(2):1 )
Q6) There are three types of tickets available for a concert: orchestra, which cost $12 each; balcony, which cost$9 each: and box, whichcost $25 each. There were P orchestra tickets , B balcony tickets, and R box tickets sold forthe concert.Which of the following expressions gives the percentage of ticketproceeds due to the sale of orchestra tickets?
Ans) B 100*12P/(12P+9B+25R)Q7). In a survey of town of Wasco, it was found that 65% of the peoplesurveyed watched the news on television, 40% read newspaper, and 25% read a newspaper and watched the news on television.What percent of the people surveyed neither watched the news on the television nor read a newspaper?.
Ans: (E)20%
Q8). City B is 5 miles east of City A. City C is 10 miles southeast of City B. Which of the following is the closest to the distancefrom City A to City C?
Ans: (D) 14 miles
Q9). If the area of a square increases by 69%, then the side of thesquare increased by
Ans: (B) 30%
Q10). There are 30 socks in a drawer. 60% of the socks are red and the rest are blue. What is the minimum number of socks that must be taken from the drawer without looking in order to becertain that atleast two blue socks have been chosen?
Ans: (E) 20
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1) problem on stock, face value, brokerage4 questions see RS Agrawal, edition 1998, 454page,tabulation(ex 5) loan disbusrense by 5 banks 6 questions are intermixed.
2) Averages-7( 124page of RS AGrawal) problem on example 3problem on age
3) page-291- 16th, simple interest-2.5%
4) problem on calculation of cost price, given market price discounton
ANS) 2705) frequency of the letter in give strings
--------------------------------------------
reasoning:
----------
1) problem on series non verbel series around -12 questions
2) problem on direction test
3) problem on logical venn diagrams - 10 questionsrefer test of reasonong Agrawal page 239
4) blood relations problem
ans) Nephew
5) analogy
bouquet: flower :: chain: link--ans
The first section has 15 questions and 15 min.toanswer them.they are very simple. just have a look at the topicsmentioned.don't bank on the answers provided.check them out foryourself.
1.a+b/c*d what will be its postfix notation?
2. what will be the prefix notation of the above__expression?
3. to represent hexadecimal number in binary how manydigit are required?
ans : 4
4.decimal to octal conversertion?
5.unix is written in which language?
6.which generation of computer used LSI?
7.TCP/IP has how many layers?
ans : 5
8and9 simple programs on c language?
10 which name is associated with punched cards? ans: herman hollerith
11 which program converts mnenomics into machinelanguage? ans : assembler1
2 what are the uses of the registers of the computerused for?
13 one question from database.
14 which has a compiler ?
ans:cobol
15 what is the size of an integer type data?one optionwas .depends on compiler.
16.area where program can be rewritten.ans-Eprom.
17.program which can be read &written.ans-prom.
18.how does the user communicates with the kernel.ans-API.
19.Two ques. on binary to decimal.(1)5.125ans-101.001.(2)17625
20.question on QUICK SORT
21.Best sorting is same as worst sorting (Ans: HEAPSORT)
22.Last 8 bits are used for subnet masking for whichclasses Ans:CLASS A,B,C
23.What is the tool which connects user and computer -ANS: INTERPRETER
24.Question on access time and recovery time
25. Question on call by value,call by reference, callby lvalue and rvalue
26. Question on Binary tree
27) Which of the following languages needs compilera. """This option i don't remember:) :)"""b. LISPc. COBOLd. ORACLEAns. ORACLE
28) which of the following has the direct connectionwith theoperating system?Ans. Process Scheduler
29) Which of the following connects LANS with sameprotocol?
Ans. BRIDGES
30) Octal equivalent of (176) base 10 isAns. 260
31) Dialouges Sharing is done in which layer of OSI?Ans. Session layer
32) Arithmatic and Logic calculations are done inwhich Register ofthe microprocessor?Ans. Accumulator33)Give the output of the C program..
main()
{
int i=10,
j;
for(j=0;
j<1;
j++)
{
int i=20;
printf("%d",i);
}
printf("%d",i);
}
a. 10,10
b. 10,20
c. Garbage Value
d. Multiple declaration error
Ans. 10,20
34)Give the output of the C program..
main()
{
int i;
printf("%d",i);
}
extern int i=20;
a. 20
b. 0
c. Error
d. Garbage Value
Ans. Garbage Value
35.identify two level logic gate
1.nand
2.ex or
3.inverter
ans:nand
36.if there 6 inputs to or gate how many combinationpossible1.22.323.64
ans-64
37.Identify error
main()
{
int n=6;
print("%d",n);
}
ans -no error
38.a hexadecimal odumeter reads 53F.What is nextreading?
1.532
2.53f
3.530
ans-530
39.one question on lower triangular matrix.Don'tremember fully
40.one question on sparse matrix.SAme don't remember
41.Tcp/ip is
a)connectionless
b)connection oriented
c)both a & b;
d)none
ans b
42)main()
{
int i;
i=2300*10+20+1900*0;
printf("%d",i);
}
a)0
b)-320000
c)230020
ans c
43)main()
{
int arr[5]={2,4};
printf("%d %d %d \n",arr[2],arr[3],arr[4]);
}
44)main()
{
struct e
{
char name[20];
int a;
float b;
};
struct e ast={"Hell"};
print("%d %f \n",ast.a,ast.b);
}
45) what is the depth of a tree?
46. what is LAN?
47. what does modem do?
48. which data structure is not dynamic?
the aptitude section has 30 questions in 25 min.Ican't give you the exact questions but tell you the pattern.
1. Rearranging the jumbled sentences in right order -
2. QUESTIONS each containing around 4 sentences
3. Pick the odd one out - 3 QUESTIONS
4. Passage questions-2
5. Series question -1 : 1,2,6,15,31,_ Ans:56
6. Antonyms (opposites): - 2
7. Analogies : - 2
8. Sentence completion - 2
9. Coding -2 Question .for Ex-if OCTOBER IS something like 2367589then TOBOCER IS ..........
10.ccdic corresponds to delhi then bombay correspondsto
11.many questions on reading comprehension.(LOOK UPBARRON AS WELL AS IMSCAT MATERIAL)
12.ANALYTICSlike
1.CACTUS GROW IN DESERTS
2.CACTUS HAVE THICK LEAVES.
3.DESERT PLANT HAVE THICK LEAVES.does the third sentence concludes the first two. |
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