C++ General Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

C++ General Interview Questions

Questions Answers Views Company eMail

Explain what you mean by a pointer.

TCS,

1156

How are pointers type-cast?

iNautix,

1167

Difference between pointer to constant and constant pointer to a constant. Give example.

HAL,

1175

What will happen if a pointer is deleted twice?

Agilent, HAL,

1248

Explain how an exception handler is defined and invoked in a Program.

1222

Explain the operation of overloading of an assignment operator.

1225

List the merits and demerits of declaring a nested class in C++?

1080

Can a list of string be stored within a two dimensional array?

1040

Explain how a pointer to function can be declared in C++?

1106

What is an adjust field format flag?

1183

Write bites in Turbo c++ Header ("Include") Files.

1330

What is a binary file? List the merits and demerits of the binary file usagein C++.

1369

Explain Text Manipulation Routines?

1137

What is unary operator? List out the different operators involved in the unary operator.

1045

Distinguish between a # include and #define.

1203

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Un-Answered Questions { C++ General }

Why is c++ still used?

1135

What is a block in c++?

1098

Why cstdlib is used in c++?

1097

What is function overloading c++?

1135

In which header file does one find isalpha() a) conio.h b) stdio.h c) ctype.h

1259

Explain how functions are classified in C++ ?

1297

Explain object slicing in c++?

1122

Explain differences between new() and delete()?

1150

What is endianness?

1152

Do you know what are static and dynamic type checking?

1104

What is main function in c++ with example?

1302

Difference between an inspector and a mutator

1387

Why is it necessary to use a reference in the argument to the copy constructor?

1175

What is the best c++ book for beginners?

1205

Explain the auto storage classes in c++.

1153

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