Test analyst Interview Questions | Glassdoor.co.in

Find jobs for test analyst

Test analyst Interview Questions

6,582

test analyst interview questions shared by candidates

Top Interview Questions

Sort: RelevancePopular Date

Given a number find it is one less than the power of two.

15 Answers

The question could have been a little more detailed, most of the guys who took up the test could not understand this immediately.

Given a number N, XOR it with N+1 = powers of 2 will give all 0s

@Anonymous. That's not true. 3 in binary is 11 and 4 is 100, if you XOR 011 and 100 you will get 111, not 000. I think you meant to say that all numbers will be 1s.

One or more comments have been removed.
Please see our Community Guidelines or Terms of Service for more information.

Assume a matrix of integers they are sorted in boh row and column vice .. how do u find a given number from the matrix in a optimal way?

10 Answers

Data structures and Algorithms related

2 Answers

Consider a stack of N number of cards which are piled up and in facing down. Each card has a unique number from the range 1 to N. The card is stacked in such a way that it exhibits the following behavior: Take the first card and put it under the stack without revealing. Now the next card on the top will have the number 1 on it. Next take 2 cards one after the other and put is under the stack without revealing. Yes you guessed it right - the next card on the top will reveal a value of 2. This goes on. Eg. for such a series : 9,1,8,5,2,4,7,6,3,10 [for N=10] Write a program to generate such a series for a given N number of cards so that this behavior can be exercised.

8 Answers

Sort Binary Arrays - {0,1,0,1,1,1,0,0,0,1}

7 Answers

The most surprising part was that i was even asked questions about the basic electronics in the interview round as my branch was ECE...

6 Answers

SDLC, what games have you played till now? Have you played any PS games or not. Difference between Regression Testing and Retesting.

5 Answers

unix questions were difficult.....sql was easy....choose your skill carefully...i choose c so they asked only c questions....

2 Answers

Code to find a missing number in an array

5 Answers

String Palindrom, reverse words in a string, find longest substring in a string, duplicate characters in a string and print the count of it.

5 Answers
110 of 6,582 Interview Questions