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

Explain what are compound statements?

1061

Explain what math functions are available for integers? For floating point?

1107

Explain how can you be sure that a program follows the ansi c standard?

1475

Explain what happens if you free a pointer twice?

1079

Explain how can I prevent another program from modifying part of a file that I am modifying?

1090

Explain what is the difference between the expression '++a' and 'a++'?

1214

Explain how can I remove the trailing spaces from a string?

1048

Explain how do you list files in a directory?

1067

Explain why can’t constant values be used to define an array’s initial size?

1352

explain what is fifo?

1071

Explain what could possibly be the problem if a valid function name such as tolower() is being reported by the c compiler as undefined?

1010

Explain how do you sort filenames in a directory?

1041

Explain what are run-time errors?

1087

Explain what’s a signal? Explain what do I use signals for?

1155

Explain how can I make sure that my program is the only one accessing a file?

1221

Un-Answered Questions { Programming Languages }

What will be your course of action for a push operation?

1110

What are the two main string operators?

1043

What are the three subatomic particles?

Why calloc is better than malloc?

1035

How do you define a constant in php?

1042

What is the difference between mutex and binary semaphore?

1215

a way in which a pointer stores the address of a pointer which stores the value of the target value a) reference b) allocation c) multiple indirection d) none

1157

Which is the php compatibility used for wordpress?

160

What are classes in python?

801

Explain how caching work in Drupal?

166

how the django will work without installing any webserver?

506

How is session id stored in browser?

999

An integer that indentifies the position of a data item in a sequence of data items a) value b) number c) index d) all of the above

1205

What are the types of container classes?

1156

Explain what math functions are available for integers? For floating point?

1107

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