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 do you mean by persistent and non persistent objects?

1 1376

Is it possible to get the source code back from binary file?

1 1310

What do you mean by early binding?

1028

What is implicit conversion/coercion in c++?

1 1374

What do you mean by storage classes?

1 1520

Describe protected access specifiers?

1165

Can a new be used in place of old mallocq? If yes, why?

1045

How the keyword struct is different from the keyword class in c++?

998

What is the difference between mutex and binary semaphore?

1136

Define a conversion constructor?

1040

Is it possible to pass an object of the same class in place of object reference to the copy constructor?

992

What is meant by const_cast?

1092

Write a function that swaps the values of two integers, using int* as the argument type?

981

How can you differentiate between inheritance and implementation in c++?

1168

Should the member functions which are made public in the base class be hidden?

983

Un-Answered Questions { C++ }

How can we read/write Structures from/to data files?

1080

Can member data be public?

1009

Is it possible for the objects to read and write themselves?

1067

Which is not an object oriented programming language?

947

Define friend function.

995

What is c++ similar to?

1140

sir please send me bpcl previous question papers

2343

What is cin clear () in c++?

1150

In which situation the program terminates before reaching the breakpoint set by the user at the beginning of the mainq method?

1033

What is difference between n and endl in c++?

1051

What is constructor in C++?

1031

What kind of problems can be solved by a namespace?

1032

Define namespace in c++?

1009

What are enumerations?

1066

When is the copy constructor called?

1098

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