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 does it mean to take the address of a reference?

Amazon,

1027

What are the costs and benefits of using exceptions?

Amazon,

1090

What is name mangling/name decoration?

Amazon,

945

What is wrong with this statement? std::auto_ptr ptr(new char[10]);

Amazon,

972

What is an algorithm (in terms of the STL/C++ standard library)?

Amazon,

1139

Explain what happens when an exception is thrown in C++.

Amazon,

965

It is possible to build a C++ compiler on top of a C compiler. How would you do this?

Amazon,

1148

When would you choose to return an error code rather than throw an exception?

Amazon,

1028

What kind of problems does name mangling cause?

Amazon,

1081

How do you work around them?

Amazon,

1063

What are the advantages/disadvantages of using inline and const?

Amazon,

1138

What is the difference between public, private, and protected inheritance?

Amazon,

1050

What does it mean to declare a function or variable as static?

Amazon,

1021

What are the advantages/disadvantages of using #define?

Amazon,

1168

When would you use a pointer? A reference?

Amazon,

1055

Un-Answered Questions { Programming Languages }

Name some inbuilt authentication controllers of laravel.

729

Where do we need Operator overloading?

1133

How to track user logged out or not? When user is idle?

989

What may be the reason that widgets won’t display in the sidebar?

162

Mention the rules to be followed while developing the wordpress plugin?

169

What is setup script?

993

How web scraping is done in python, explain in short?

847

How many types of modularization are there in c++?

1095

Which software is used for c++ programming?

1102

Why to use kotlin?

160

What is a taxonomy in wordpress?

183

Is wordpress owned by godaddy?

178

Tell me how include and require are different from each other?

177

A global variable when referred to in another file is declared as this a) local variable b) external variable c) constant d) pointers

1224

What are view creators?

712

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