Recent posts under tag interview questions

+2 votes

1 answer

Convert a number m to n with minimum operations. The operations allowed were -1 and *2.

posted Jan 14, 2016 by anonymous

0 votes

1 answer

What is POP3?

posted Jan 13, 2016 by anonymous

+2 votes

1 answer

What is the meaning of an associative array in PHP?

posted Jan 13, 2016 by anonymous

+4 votes

1 answer

How to create a session in PHP? How to set a value and remove data from a session?

posted Jan 13, 2016 by anonymous

+4 votes

2 answers

Print a Equilateral Triangle of length n using C?

posted Jan 5, 2016 by anonymous

+3 votes

0 answers

How to represent an XML file using tree, any C/C++ code would be helpful?

posted Dec 30, 2015 by anonymous

+1 vote

1 answer

Given inorder traversal of a binary tree. Print all the possible binary trees from it?

posted Dec 21, 2015 by anonymous

+3 votes

2 answers

When x>>1 and x/2 gives different result in C/C++?

posted Dec 18, 2015 by anonymous

+1 vote

3 answers

How to find the Nth Fibonacci number in O(log N) time complexity?

posted Dec 18, 2015 by anonymous

+3 votes

2 answers

Trapping rain water: Compute how much water it is able to trap after raining?

posted Dec 17, 2015 by Shishir Chaudhary

+5 votes

1 answer

Java: How can we create a synchronized collection from given collection?

posted Aug 19, 2015 by Karthick.c

+3 votes

1 answer

When interviewer ask Architecture of the project, what should be the answer?

posted Feb 4, 2015 by anonymous

+2 votes

2 answers

How to print a rectangle using loops (for/while) in C?

posted Jan 28, 2015 by anonymous

0 votes

4 answers

What is the difference between a string copy (strcpy) and a memory copy (memcpy)?

posted Jan 16, 2015 by anonymous

+1 vote

3 answers

What are the advantages of pointer ?

posted Jan 12, 2015 by Emran