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

List the special characteristics of constructor.

1231

What do you mean by a template?

1120

What are the advantages of using a pointer? Define the operators that can be used with a pointer.

1080

Write a program using display() function which takes two arguments.

1127

Explain the static storage classes in c++.

1334

How a new element can be added or pushed in a stack?

1065

Explain static and dynamic memory allocation with an example each.

1157

Explain virtual class?

1083

Explain "const" reference arguments in function?

1116

Explain overriding.

1050

What is difference between malloc()/free() and new/delete?

1223

Explain the virtual inheritance in c++.

1121

Explain the scope of resolution operator.

1164

What is the type of 'this' pointer?

1068

Define a nested class.

1126

Un-Answered Questions { C++ }

Write a program using GUI concept for the scheduling algorithms in Operating system like SJF,FCFS etc..

3897

Can c++ be faster than c?

1083

What is the full form of oops?

1249

What is a forward referencing and when should it be used?

1220

What are the advantages of c++? Explain

1124

Declare a pointer to a function that takes a char pointer as argument and returns a void pointer.

1062

How do I download c++?

1060

What are the basics of local (auto) objects?

1198

What is setbase c++?

1211

What is stack unwinding?

1211

Explain the properties and principles of oop.

1073

What is an undefined reference/unresolved external symbol error and how do I fix it?

1172

What is polymorphism and its types?

1137

What problems might the following macro bring to the application?

1102

Why do we use vector in c++?

1127

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