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 3988

Explain the advantages of inheritance.

TCS,

1149

Explain virtual inheritance?

1204

How can you overcome the diamond problem in inheritance?

NIIT,

1184

How to hide the base class functionality in Inheritance?

Viscus Infotech,

1139

What is the important feature of inheritance?

BPL,

1143

State what is encapsulation and friend function?

BirlaSoft,

1266

What do you mean by Encapsulation?

Ittiam Systems,

1093

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

Agilent, ZS Associates,

1140

Explain the concepts involved in Object Oriented programming.

Wipro,

1242

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

HAL, Honeywell, Zomato,

1100

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

TCS,

1090

Do you know about latest advancements in C++ ?

Agilent, ZS Associates,

1249

Do you know about C++ 11 standard?

Agilent, ZS Associates,

1090

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

MCN Solutions,

1134

Un-Answered Questions { C++ }

What is flag in computer?

1055

What is the keyword auto for?

1040

What are benefits of oop?

1135

How are Structure passing and returning implemented by the compiler?

1139

Explain the isa and hasa class relationships.

1038

Are polymorphisms mutations?

1163

Why is polymorphism important in oop?

1086

What is == in programming?

1014

How do you generate a random number in c++?

1102

what type of questions

2129

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).

2118

What are virtual constructors/destructors?

1019

Are iterators pointers?

1158

What is a string example?

1092

What is a singleton class c++?

1037

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