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 are Agilent PRECOMPILERS?

Agilent,

1011

Write a syntax and purpose of switch statement.

Agilent,

974

Explain the importance of method overloading in C++?

Akamai Technologies, Infogain,

1000

What do you by Function Overloading in C++?

Akamai Technologies, Infogain,

1000

What is constant keyword in C++? Illustrate its various uses.

Akamai Technologies, Infogain,

1000

Explain the operator overloading feature in C++ ?

972

Explain function prototypes in C++.

Aricent,

1032

In C++ what is the meaning of data hiding?

Aricent,

981

Briefly explain various access specifiers in C++.

Amdocs,

956

Define type casting in C++.

Amdocs,

978

What are the different scope C++ provide ?

Amdocs,

941

What is data abstraction? How is it implemented in C++?

Amdocs,

976

Write a C++ program to print strings in reverse order.

Amdocs,

900

Can you name some types of inheritance?

Motorola,

1 4052

Describe these concepts: Polymorphism, Inheritance and Abstraction.

TCS,

1160

Un-Answered Questions { C++ }

What is a syntax in c++?

1126

Why do we use pointers in c++?

992

can we make game by using c

4066

Write a program to implement OOPS concepts such as inheritance, polymorphism, friend function, operator overloading?

4695

What does iomanip mean in c++?

1150

What is the use of bit fields in structure declaration?

944

assume the program must insert 4 elements from the key board and then do the following programs.sequential search(search one of the elements),using insertion sort(sort the element) and using selection sort(sort the element).

2087

What kind of jobs can I get with c++?

1063

What is RTTI and why do you need it?

1017

How do you instruct your compiler to print the contents of the intermediate file showing the effects of the preprocessor?

1103

Define stacks. Provide an example where they are useful.

965

What is singleton class in c++?

1013

Can you be bale to identify between straight- through and cross- over cable wiring? And in what case do you use straight- through and cross-over?

961

What is partial specialization or template specialization?

949

How stl is different from the c++ standard library?

1166

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