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

What are built-in functions? What is the syntax for the definition?

1042

What is the difference between a pointer and a link in c ++?

1019

Explain about vectors in c ++?

978

What is meant by a delegate?

1044

What is a static element?

1028

What do the keywords volatile and mean mutable?

1018

What is the difference between structure and class?

1182

What is a class definition?

1032

What is the difference between #import and #include?

1009

What is the disadvantage of using a macro?

1065

What is rvalue?

1095

Can a function take variable length arguments, if yes, how?

971

What do you mean by global variables?

1042

Which one between if-else and switch is more efficient?

1030

Which bitwise operator is used to check whether a particular bit is on or off?

1028

Un-Answered Questions { C++ }

Briefly describe a B+ tree. What is bulk loading in it?

1278

How do you compile the source code with your compiler?

1021

What does the linker do?

992

What is setw manipulator in c++?

1036

What is the latest version on c++?

1102

What are compilers in c++?

1035

What do you know about near, far and huge pointer?

1080

What is the use of setfill in c++?

1044

What is the exit function in c++?

958

Explain the different access specifiers for the class member in c++.

962

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

1048

What is the basic concept of c++?

971

What methods can be overridden in java?

1212

Is c++ pass by reference or value?

1013

Give an example where we have to specifically use C programming language and C++ programming language cannot be used?

1587

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