C++ General Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

C++ General Interview Questions

Questions Answers Views Company eMail

Differentiate between a template class and class template?

1 1586

When does a name clash occur?

1 1485

What is the use of ‘using’ declaration?

1 1796

What is an Iterator class?

1 1622

List out some of the OODBMS available?

1 1498

List out some of the object-oriented methodologies?

1 1608

What is an incomplete type?

1 1542

Differentiate between the message and method?

1 1533

What is an adaptor class or Wrapper class?

1 1629

What is class invariant?

1 1858

What do you mean by Stack unwinding?

1 1628

Define precondition and post-condition to a member function?

1 1883

What are the conditions that have to be met for a condition to be an invariant of the class?

1 1572

What are proxy objects?

2 2155

Name some pure object oriented languages?

1 1492

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Un-Answered Questions { C++ General }

What happens when the extern "c" char func (char*,waste) executes?

1128

What is a static member?

1092

Explain register storage specifier.

1051

What do you mean by translation unit in c++?

1434

Is linux written in c or c++?

1087

Mention the storage classes in c++.

1128

Why do we use vector in c++?

1123

Explain the difference between c++ and java.

1169

Who discovered c++?

1099

Can we inherit constructor in c++?

1143

What is the full form nasa?

1180

What are files in c++?

1088

Do vectors start at 0?

1044

Why #include is used?

1118

When one must use recursion function? Mention what happens when recursion functions are declared inline?

1236

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