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

1 What is a Data Structure?

1 732

What is the OOPs concept?

3 920

What are the concepts introduced in OOPs?

3 1168

Explain what a Binary Search Tree is.

3 966

Explain Doubly Linked Lists?

3 975

What are the key features of C?

6 1369

What is the difference between int and float?

3 1191

What is the use of the #include directive?

3 1076

What are the different types of storage classes in C?

3 1463

What is the difference between a structure and a union?

2 1087

How can you dynamically allocate memory in C?

2 957

What are macros in C?

2 795

What is a segmentation fault?

2 854

What is the use of the sizeof operator?

2 999

Explain the difference between fopen() and freopen().

2 898

Un-Answered Questions { Programming Languages }

How do I define a variable?

795

Why c language is called c?

1010

What does echo do python?

808

What is the time and space complexities of merge sort and when is it preferred over quick sort?

1074

What is static memory allocation?

1169

Can you drag and drop existing SQL structures directly onto a form?

1655

What is visual c++ 2008 redistributable x64?

1035

What are the differences between new and malloc in C?

1140

How do I enable activex controls in powerpoint?

754

How to add multiple and conditions in laravel query?

700

Does python support interfaces like java does?

932

What is __ new __ in python?

860

What is benefit of namespace (package) in magento?

Explain how to initialize a const member data.

1033

Is it possible to use com component in php?

973

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