Programming Languages Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

C (4721)
C++ (3583)
VC++ (653)
Delphi (566)

Python Related (3312)
PHP Related (7341)
Scala (340)
R Programming (396)

Objective-C (429)
Programming Languages AllOther (746)

Programming Languages Interview Questions

Questions Answers Views Company eMail

What is the difference between fork() and vfork()?

2 1053

What are signals in C?

2 972

What is a programming language?

1 949

What is the difference between compiled and interpreted languages?

1 951

What are data structures?

1 981

What are the main principles of OOP?

1 945

What is Big-O notation?

1 1239

Explain recursion with an example.

1 905

Explain References in C++

3 1407

What Is Operator Overloading in C++?

3 1337

What is a Deque?

2 1207

Which sorting algorithm is the best?

1 1045

How does variable declaration affect memory?

1 1042

How do you determine if a string is a palindrome?

1 1227

Un-Answered Questions { Programming Languages }

How caching work in drupal?

118

What is the auto keyword good for?

1155

Does there exist any way to make the command line arguments available to other functions without passing them as arguments to the function?

1251

Which of the following operators is incorrect and why? ( >=, <=, <>, ==)

1171

What is a php class?

1055

What is the difference between pages and posts in wordpress?

164

How do you extend in python?

797

Does https prevent csrf?

915

write a program to convert a decimal number in to its equivalent binary number?

2678

What should malloc(0) do?

1125

Differentiate between full, complete & perfect binary trees.

1103

What is pass by reference in functions?

848

Write a program to generate the Fibonocci Series in C++.

966

What is abstraction with real time example?

1152

Explain me does de-activated plugins slow down a wordpress site?

160

For More Un-Answered { Programming Languages } Questions Click Here