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 use of namespace std in C++?

Hexaware,

1089

Describe friend function & its advantages.

TCS,

1148

Explain Memory Allocation in C/C++ ?

Infosys,

1092

Briefly describe a B+ tree. What is bulk loading in it?

Wipro,

1359

How do we balance an AVL Tree in C++?

Impetus,

1150

Write a C++ Program to check whether a number is prime number or not?

IBS,

1144

what you know about c++?

IBS,

1170

Difference between Abstraction and encapsulation in C++?

Impetus,

1174

Implement stack operations with pointers with appropriate exception checks.

Huawei,

994

Write a function to find the nth item from the end of a linked list in a single pass.

Huawei,

991

Write a program to find the Fibonacci series recursively.

Huawei,

1084

Write a program to find the reverse Fibonacci series starting from N.

Huawei,

1295

What is command line arguments in C++? What are its uses? Where we have to use this?

HCL,

1293

Which one is a preferred language C or C++? Why?

1109

Write a code/algo to find the frequency of each element in an array?

Axtria,

1137

Un-Answered Questions { Programming Languages }

Can you name ten built-in functions in python and explain each in brief?

876

What is function declaration in c++ with example?

1121

How to turn off ISAPI DLL caching on Windows 2000 and IIS5 ?

1751

How to replace a substring in a given string in php?

1072

Can I learn php in a month?

1059

Why Reshape R Package?

103

What is abstraction with real time example?

1173

What is a trait mixins in scala?

Give me name of the extension methods Kotlin provides to java.io.File

277

How can I send mail from within a c program?

1044

What c++ is used for?

1118

How to get best php developer Experience in Php with Sugar CRM / VTiger.

4419

How do you install an extension in joomla?

154

How to write c functions that modify head pointer of a linked list?

1008

Do you know what is the function mysql_pconnect() usefull for?

954

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