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

Explain how the virtual base class is different from the conventional base classes of the opps.

1121

What are the syntactic rules to be avoid ambiguity in multiple inheritance?

1140

Define basic type of variable used for a different condition in C++?

1069

What is the C-style character string?

1097

what are the types of Member Functions?

1099

what are the decision making statements in C++? Explain if statement with an example?

1052

what is pre-processor in C++?

1112

what is Member Functions in Classes?

1138

Explain how functions are classified in C++ ?

1195

what is C++ exceptional handling?

1115

what is COPY CONSTRUCTOR and what is it used for?

1037

what is upcasting in C++?

1131

what is data encapsulation in C++?

1025

what is C++ objects?

1165

what are Operators and explain with an example?

1136

Un-Answered Questions { C++ }

What is c++ try block?

1005

Why should you learn c++?

983

what are the characteristics of Class Members in C++?

1006

What is polymorphism what are the different types of polymorphism?

963

What is virtual table?

1068

What is a c++ map?

1331

What does it mean when someone says I oop?

1024

What are the various oops concepts in c++?

989

To what does “event-driven” refer?

1015

Comment on c++ standard exceptions?

1050

Following are the class specifications: class {int a}; class {int b}; Using friend funtion,calculate the max of two objects and display it.

2427

What are the advantages and disadvantages of B-star trees over Binary trees?

1021

What is the hardest coding language to learn?

1010

If there are two catch statements, one for base and one for derived, which should come first?

1004

What is iostream in c++ used for?

988

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