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 a string copy (strcpy) and a memory copy (memcpy)? When should each be used?

Aspire, Infogain,

1147

What will the preprocessor do for a program?

Aspire, Infogain,

1092

When should a far pointer be used?

Aspire, Infogain,

1150

What do the functions atoi(), itoa() and gcvt() do?

Aspire, Infogain,

1212

What is a null pointer assignment error? What are bus errors, memory faults, and core dumps?

Aspire, Infogain,

1452

Which header file should you include if you are to develop a function which can accept variable number of arguments?

TCS, TISL,

1418

How will you print TATA alone from TATA POWER using string copy and concate commands in C?

Amdocs, Apps Associates,

1387

How would you use the functions fseek(), freed(), fwrite() and ftell()?

Aspire, Infogain, TISL,

1174

Difference between pass by reference and pass by value?

TCS, TISL,

1174

Write a program to reverse a linked list in c.

DELL, HAL,

1144

Explain About fork()?

TISL,

1128

What is a virtual function in C++?

C DAC,

1061

what is friend function in C++?

TCS,

1054

Explain soundex() and metaphone().

1040

How to Retrieve the Session ID of the Current Session?

995

Un-Answered Questions { Programming Languages }

What is a stored procedure in mysql?

1108

Why we used template.php in drupal?

112

What is nested structure with example?

1092

What is the different between range () and xrange () functions in python?

953

What is difference between form control and activex in excel?

838

Where is c used?

1112

Where can I run c++ program?

1085

Explain how are 16- and 32-bit numbers stored?

1281

Is void a keyword in c?

996

What are python’s dictionaries?

920

Is python good for making apps?

817

What is the table in r?

What is a floating point in python?

1069

How will you convert an integer to a unicode character in python?

892

What is the difference between int main and void main in c?

1192

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