• Placement Questions

Frequently Asked Interview Questions and Answers

(#M40165468) TCS QUESTION numerical apptitude Keep an EYE

-29 % 5 is _____, -29 % -5 is _____

-5, 5
-5, -5
4, 4
-4, 4
5,-5

Asked In tcs narmatha (7 years ago)

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(#M40033488) INFOSYS QUESTION pp Keep an EYE

Due to some defect in our elevator, I was climbing down the staircase.
I’d climbed down just 7 steps when I saw a man on the ground floor. Continuing to walk down, I greeted the man and I was surprised to see that when I was yet to get down 4 steps to reach the ground floor, the man had already finished climbing the staircase. He perhaps climbed up 2 steps for every 1 of mine. How many steps did the staircase have?

Asked In Infosys Mamata Sahu (11 years ago)

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(#M40015745) MBA QUESTION time speed and distance, work, alligations & mixtures Keep an EYE

The average marks of the students in four sections A, B, C
and D of a schoolis 60%. The average marks of the students of A, B C and D
individually are 45%, 50%, 72% and 80%, respectively. If the average marks of the
students of sections A and B together is 48% and that of the students of B and
C together is 60%, what is the ratio of the number of students in sections A
and D ?(1) 2 : 3(2) 4 : 3(3) 5 : 3(4)
3 : 5

1) 2:3
2) 4:3
3) 5:3
4) 3:5

Asked In MBA (12 years ago)

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(#M40110991) ACCENTURE QUESTION Keep an EYE

The cost of two varieties of paint is Rs.3969 per 2 kg and Rs.1369 per 2 kg respectively. After how many years will the value of both paint be the same, if variety1 appreciates at 26% per annum and variety2 depreciates at 26% per annum?

Asked In Accenture chandreyee chowdhury (10 years ago)

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(#M40023866) SELF QUESTION Keep an EYE

A teacher thinks of two consecutive numbers between 1 and 10. The first student knows one number and the second student knows the second number. The following exchange takes place:
First: I do not know your number.
Second: Neither do I know your number.
First: Now I know.
What are the 4 solutions of this easy number puzzle?

Bhargaviinduri (12 years ago)

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(#M40152701) ELITMUS QUESTION Number System Keep an EYE

N%7=1
N%9=2
N%11=3
Find the value of N???

Asked In Elitmus Rajkumar saini (10 years ago)

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(#M40157984) ANDROID QUESTION Keep an EYE

What is transient data in android
Options
1) Permanent data
2) Secure data
3) Temporary data
4) Logical data

Asked In Android Ashish (8 years ago)

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(#M40024014) IBPS QUESTION Reasoning Keep an EYE

If B * C means B is the daughter of C, B + C means B is the husband of C and B - C means B is the sister of C, then what does M + N, P * Q mean?
(1) M is the brother-in-law of Q
(2) M is the uncle of Q
(3) M is the son-in-law of Q
(4) Q is the mother-in-law of M
(5) None of these
11-15. Study these

Asked In IBPS MAN (12 years ago)

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(#M40004741) INFOSYS QUESTION infosys latest puzzle Keep an EYE

in a pasture, the grass grows at an even rate. 40 cows can completely eat the grass in 40 days, if there are 30 cows the grass last fot 60 days, for how long it is sufficient for 20 cows
1) 80 2)90 3)100 4)120 5 )none

Asked In Infosys (13 years ago)

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(#M40165198) TCS QUESTION Technical MCQ Keep an EYE

Predict the output of following code:
main()
{
int a=2;
if(a-- , --a, a) // if(2, 0, 0) last value 0 →False
printf(“Tom”);
else
printf(“Jerry”);
}

1. Tom
2. Jerry
3. Tom Jerry
4. Error

Asked In TCS Ashish (7 years ago)

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(#M40006115) WIPRO QUESTION miscellaneous Keep an EYE

A class starts at 10 a.m. and lasts till 1.27 p.m. Four periods are held during this interval. After every period, 5 minutes are given free to the students. The exact duration of each period is :

a. 42 minutes
b. 48 minutes
c. 51 minutes
d. 53 minutes

Asked In Wipro (13 years ago)

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(#M40024310) WIPRO QUESTION Keep an EYE

A trip takes 6 hours to complete. After traveling 1/4 of an hour, 1 3/8 hours, and 2 1/3 hours, how much time does need to complete the trip?
option
A) 2 1/12 hours
b) 2 hours, 2 1/2 minutes
c) 2 hours,5 minutes
d) 2 1/8 hours

Asked In Wipro deepanya.m (12 years ago)

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(#M40165162) TCS QUESTION Technical MCQ Keep an EYE

What should the program below print?
#include
#include
#include
void myfunc(char** param){
++param;
}
int main(){
char* string = (char*)malloc(64);
strcpy(string, "hello_World");
myfunc(&string);
myfunc(&string);
printf("%sn", string);
// ignore memory leak for sake of quiz
return 0;
}
1. hello_World
2. ello_World
3. lo_World
4. llo_World

Asked In TCS Ashish (7 years ago)

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(#M40029477) OPERATING SYSTEM QUESTION operating system Keep an EYE

Q. What is busy waiting?

A. The repeated execution of a loop of code while waiting for an event to occur is called busy-waiting.
The CPU is not engaged in any real productive activity during this period, and the process does not progress toward completion

Asked In Operating System MAN (12 years ago)

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(#M40037921) A WEBSITE QUESTION Keep an EYE

Amit can complete a piece of work in 2.25 days. Badri takes double the time taken by Amit. Chetan takes double that of Badri, and Das takes double that of Chetan to complete the same task. They are split into two groups (of one or more persons) such that the difference between the times taken by the two groups (of one or more persons) such that the difference between the times taken by the two groups to complete the same work is minimum. What could be the composition of the faster group?

A. Amit and Das

B. Badri and Chetan

C. Badri, Chetan and Das

D. Amit alone

Asked In A website Liti (11 years ago)

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(#M40001380) CTS QUESTION Percentage Keep an EYE

A survey of a village showed that 1 / 10 of the total population speak neither Hindi nor English. 1 / 5 of them cannot speak English and 3 / 7 of them cannot speak Hindi. What percentages of people know only one language?

Solution

persons who can speak English = 1 - (1/5) = 4/5
persons who can speak Hindi = 1 - (3/7) = 4/7
persons who can speak any or both = 1 - 1/10 = 9/10
so total persons speak both = 4/5 + 4/7 - 9/10 = 33/70
persons speak any = 1 - 33/70 - 1/10 = 3/7
% = 300/7

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Asked In CTS mAhEsH.A (14 years ago)

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(#M40002087) CTS QUESTION Keep an EYE

There are two bridges running parallel over river Kauvery, and they are 1 KM apart. A man started rowing the boat upstream under first bridge, his hat fell into river while he was exactly under second bridge. He realized that after 15 mts, and started rowing in opposite direction, he eventually caught his hat under First Bridge. What is the speed of river Kauvery?

Asked In CTS Aparajita Chowdhury (14 years ago)

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(#M40154036) RRB QUESTION Mankatha Keep an EYE

today i am a hero..

Asked In RRB Chandran V (10 years ago)

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(#M40012759) CTS QUESTION logical reasoning Keep an EYE

Three friends A, B and C decided to share a lot of apples. Each of them had half of the total plus half an apple in order. After each of them took their share twice, no apples were left.
1.How many apples were there?
2.How many apples did A get?
3.How many apples did B get?

Asked In CTS saurabh singh (13 years ago)

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(#M40022910) TCS QUESTION Keep an EYE

Two full tanks one shaped like the cylinder and the other like a cone contain liquid fuel the cylindrical tank held 500 lts more then the conolical tank After 200 lts of fuel is pumped out from each tank the cylindrical tank now contains twice the amount of fuel in the canonical tank How many lts of fuel did the cylindrical tank have when it was full?

Asked In TCS Trbeni (12 years ago)

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