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

C++ General Interview Questions

Questions Answers Views Company eMail

What do you mean by function pointer?

1104

Describe linkages and types of linkages?

994

Is arr and &arr are same expression for an array?

1053

What is the use of bit fields in structure declaration?

984

What is the prototype of printf function?

1181

Eplain extern keyword?

1027

What is the difference between structures and unions?

1057

How c functions prevents rework and therefore saves the programers time as wel as length of the code ?

1092

Can union be self referenced?

1145

What is the use of function pointer?

1024

What is lvalue?

1169

What is a unnitialised pointer?

1077

What is endianness?

1096

What is the difference between *p++ and (*p)++ ?

1357

How static variables and local variablesare similar and dissimilar?

1040

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Un-Answered Questions { C++ General }

Declare a class vehicle and make it an abstract data type.

967

How would you obtain segment and offset addresses from a far address of a memory location?

1075

Explain the benefits of proper inheritance.

1148

What is the difference between while and do while loop?

1153

What is singleton pattern in c++?

992

What is c++ flowchart?

1388

What is recursion?

2163

what are Operators and explain with an example?

1160

Write a c program for binary addition of two 8 bit numbers.

4117

Write a C++ Program to check whether a number is prime number or not?

1128

What is the sequence of destruction of local objects?

977

What are static and dynamic type checking?

1080

What is the history of c++?

1073

Is c++ vector a linked list?

996

Describe the syntax of single inheritance in C++?

1077

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