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

Do you know about multiple inheritance?

Motorola,

1 4076

Explain the advantages of inheritance.

TCS,

1210

Explain virtual inheritance?

1261

How can you overcome the diamond problem in inheritance?

NIIT,

1238

How to hide the base class functionality in Inheritance?

Viscus Infotech,

1194

What is the important feature of inheritance?

BPL,

1202

State what is encapsulation and friend function?

BirlaSoft,

1360

What do you mean by Encapsulation?

Ittiam Systems,

1143

What is encapsulation and abstraction? How are they implemented in C++?

Agilent, ZS Associates,

1196

Explain the concepts involved in Object Oriented programming.

Wipro,

1327

What is encapsulation in C++? Give an example.

HAL, Honeywell, Zomato,

1159

What is meant by entry controlled loop? What all C++ loops are exit controlled?

TCS,

1155

Do you know about latest advancements in C++ ?

Agilent, ZS Associates,

1359

Do you know about C++ 11 standard?

Agilent, ZS Associates,

1158

Can we make any program in c++ without using any header file and what is the shortest program in c++.

MCN Solutions,

1194

Un-Answered Questions { C++ }

Why do we need c++?

1111

When must you use a pointer rather than a reference?

1082

What is a list in c++ stl?

1227

Write a program to add three numbers in C++ utilizing classes.

1191

How does list r; differs from list r();?

1213

What are the benefits of c++?

1119

What is encapsulation in C++? Give an example.

1159

What is void pointer in c++ with example?

1146

Define macro.

1154

What is a stl vector?

1390

What are keywords in c++?

1177

Is it possible for a member function to use delete this?

1147

What are virtual constructors/destructors?

1079

What is c++ coding?

1289

Differentiate between declaration and definition.

1117

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