Recent posts under tag interview questions

+1 vote

1 answer

OS: When to decide having re-entrant function in code is necessary ?

posted May 22, 2016 by Ganesh

+1 vote

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C: How does macro function works as compare to normal function ?

posted May 22, 2016 by Vikram Singh

+2 votes

2 answers

Is there a limit of max number of files opened by a process in the Linux environment?

posted May 17, 2016 by anonymous

+1 vote

2 answers

How to find inorder successor in a binary search tree, sample C/C++ code would be helpful?

posted May 16, 2016 by anonymous

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what is supercomputer?

posted May 14, 2016 by Hasan Raza

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What is the major difference between java 7 and java 8 ?

posted May 13, 2016 by anonymous

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Why String is Immutable or Final in Java?

posted May 13, 2016 by anonymous

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3 answers

What is a NULL Macro? What is the difference between a NULL Pointer and a NULL Macro?

posted May 12, 2016 by Hasan Raza

+1 vote

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Are the expressions arr and &arr same for an array of integers?

posted May 12, 2016 by Hasan Raza

+3 votes

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What data structure would you mostly likely see in a non recursive implementation of a recursive algorithm?

posted May 12, 2016 by Hasan Raza

+1 vote

1 answer

Which is the best page replacement algorithm and Why? How much time is spent usually in each phases and why?

posted May 12, 2016 by Hasan Raza

0 votes

1 answer

How to calculate someone's age, in days, months and years using a C program?

posted May 12, 2016 by Abu Anam

+2 votes

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Why is HTTP protocol called as a stateless protocol in Java?

posted May 11, 2016 by Abhishek Maheshwari

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1 answer

How does the native language C or C++ understand data types in JAVA?

posted May 11, 2016 by anonymous

–1 vote

1 answer

Find the missing element from the given 2 arrays, second array is duplicate?

posted May 9, 2016 by anonymous

+2 votes

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How to find all duplicate files in a folder in Linux environment?

posted May 9, 2016 by anonymous

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1 answer

What are the functionality performed by the OS after executable file is created of your code.

posted May 5, 2016 by anonymous

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2 answers

what is difference between visual c++ and c++?

posted May 4, 2016 by Ajay Kumar

+1 vote

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Does Code.org actually teach you a programming language?

posted Apr 30, 2016 by anonymous

+4 votes

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What is MIDI and which year was it is introduced?

posted Apr 29, 2016 by Atindra Kumar Nath

+2 votes

1 answer

what are the difference among White hat,Black hat and grey hat hackers?

posted Apr 28, 2016 by Shubham Sharma

+4 votes

1 answer

create a fuction to separate odd & even integers

posted Apr 27, 2016 by Devendra Bohre

+4 votes

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Given a dictionary of strings and another string find out if the string is an exact match to some words in dictionary...

posted Apr 25, 2016 by anonymous

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Is there any standard way to calcuate space and time complexity for any program/algorithm?

posted Apr 25, 2016 by anonymous

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Python : How the arbitrary no. of arguments are passed into function ?

posted Apr 24, 2016 by Vikram Singh

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Python : From how many ways a function can take arguments in python ?

posted Apr 24, 2016 by Vikram Singh

+1 vote

1 answer

ALGO: Write algorithm to print all possible string by placing spaces between characters ?

posted Apr 22, 2016 by Harshita

+2 votes

2 answers

Which Java operator is right associative?

posted Apr 21, 2016 by Ramesh Gowda

+4 votes

1 answer

What is the Dictionary class in JAVA?

posted Apr 21, 2016 by Atindra Kumar Nath

+2 votes

1 answer

Reduce the string by deleting two same adjacent letter in the string?

posted Apr 20, 2016 by Aditya Dwivedi

+3 votes

1 answer

C: Looking for C code which works similar to standard random function ?

posted Apr 20, 2016 by Vikram Singh

+1 vote

1 answer

What is starvation in context of multi-threading?

posted Apr 18, 2016 by anonymous

+1 vote

1 answer

How to convert UTC data strings to the specific Date Format using JavaScript?

posted Apr 18, 2016 by anonymous

+2 votes

1 answer

What kind of graph are only 1 - colorable and why?

posted Apr 18, 2016 by anonymous

0 votes

1 answer

Diameter: What all AVPs should not be protected while providing end to end security between client and server ?

posted Apr 17, 2016 by Alok

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1 answer

Python: Difference between List and Array in python ?

posted Apr 16, 2016 by Ganesh Kumar

+2 votes

1 answer

How to find out how much memory is used by an object in Java?

posted Apr 15, 2016 by Madhavi Latha

+4 votes

1 answer

C: Check if a string is palindrome or not using recursion?

posted Apr 13, 2016 by anonymous

+1 vote

1 answer

OS: How does file descriptor duping works in linux operating system ?

posted Apr 11, 2016 by Vikram Singh

+1 vote

1 answer

What are the rules that needs to be followed, during method overloading and overriding ?

posted Apr 11, 2016 by Ritika Sharma

+3 votes

1 answer

How can we take input from a file and print output in the file in C programming?

posted Apr 9, 2016 by Shahsikant Dwivedi

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1 answer

Diameter: How does a Diameter node make out that answer message is received by peer ?

posted Apr 9, 2016 by Harshita

+1 vote

1 answer

OS: How does the re-direction work internally in unix system ?

posted Apr 9, 2016 by Vikram Singh

+2 votes

1 answer

When can an object reference be cast to an interface reference?

posted Apr 7, 2016 by Karthick.c

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1 answer

Why method overloading is not possible by changing the return type in java?

posted Apr 7, 2016 by Karthick.c

+3 votes

1 answer

How to find all possible subset of a set?

posted Apr 4, 2016 by Shahsikant Dwivedi

+2 votes

2 answers

DIAMETER: Once a Diameter session is established, how long a Diameter session exist ?

posted Apr 4, 2016 by Harshita

+2 votes

1 answer

Calculate this multiplication in less than O(n) complexity.

posted Apr 4, 2016 by anonymous

0 votes

1 answer

How to you make Collections readOnly in Java?

posted Apr 4, 2016 by Naveen Kumar

+1 vote

1 answer

What are concurrentCollectionClasses in Java?

posted Apr 4, 2016 by Naveen Kumar