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

STL (140)
OOPS (873)
C++ General (2409)

C++ Interview Questions

Questions Answers Views Company eMail

What is the difference between class and structure?

7 11450

What is public, protected, private?

IBS, Satyam,

6 17065

What are virtual functions?

2 5367

What is friend function?

Wipro,

12 24617

What is a scope resolution operator?

HP, IBS,

5 17538

What do you mean by inheritance?

IBS,

2301

What is abstraction?

9 13646

What is polymorphism? Explain with an example.

48 132961

What is encapsulation?

TCS,

17 22474

What do you mean by binding of data and functions?

3 10381

What is function overloading and operator overloading?

4 16764

What is virtual class and friend class?

IBS, Intel, Wipro,

5 35990

What do you mean by inline function?

6 14952

What do you mean by public, private, protected and friendly?

CA,

3 10632

When is an object created and what is its lifetime?

IBM,

4 17565

Un-Answered Questions { C++ }

What are the differences between new and malloc?

1132

What are its advantages and disadvantages of multiple inheritances (virtual inheritance)?

1202

What are two types of polymorphism?

1076

How do I start a c++ project?

1081

What is a node class in c++?

1073

What is data binding in oops?

1099

What is protected inheritance?

1049

Is c++ slower than c?

1038

What is setf in c++?

1090

Describe the My Computer and My Documents folders; identify the elements that are present in every Window.

2530

What is function prototyping?

1103

Does c++ vector allocate memory?

1014

What are the manipulators in c++?

1041

Can we override main method?

1204

Can we delete this pointer in c++?

1222

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