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 calloc() and realloc()?

1 857

Explain #pragma in C.

1 720

What are dangling pointers?

1 712

What is undefined behavior?

1 749

What is the use of the restrict keyword?

1 675

What is an lvalue and an rvalue?

1 771

Can a program have multiple main() functions?

1 938

What is the output of printf("%d", printf("Hello"));?

1 830

Why is C called a middle-level language?

1 726

What is the difference between void main() and int main()?

1 852

What are static functions?

1 744

How to avoid buffer overflow?

1 732

What are function pointers? Provide an example.

1 778

Explain command-line arguments in C.

1 760

What is the difference between a shallow copy and a deep copy?

3 1020

Un-Answered Questions { Programming Languages }

Is scala easy to learn?

Why is python used?

824

Which file is loaded for providing menu bar to admin interface?

114

What are dangling pointers? How are dangling pointers different from memory leaks?

1318

Is python good for oop?

852

Can I uninstall visual c++ 2005?

989

How can you compare objects in php?

957

What is static class data?

1062

What's a negative index?

880

How can I add a new block in drupal?

199

Why do we use using namespace std in c++?

1083

What are python templates?

944

Which bit wise operator is suitable for turning off a particular bit in a number?

1118

In what language is python written?

878

What is Laravel - Middleware ?

1558

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