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 persistent and non persistent objects?

1 1495

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

1 1429

What do you mean by early binding?

1130

What is implicit conversion/coercion in c++?

1 1529

What do you mean by storage classes?

1 1655

Describe protected access specifiers?

1291

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

1143

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

1087

What is the difference between mutex and binary semaphore?

1294

Define a conversion constructor?

1153

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

1101

What is meant by const_cast?

1179

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

1080

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

1269

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

1076

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Un-Answered Questions { C++ General }

What are disadvantages of pointers?

1093

What is oops in c++?

1112

What is difference between array and vector in c++?

1074

Do you know what are pure virtual functions?

1200

What is stream and its types in c++?

1103

What is the best c++ ide?

1234

Why c++ does not have finally?

1147

How to give an alternate name to a namespace?

1128

How do I run a program in notepad ++?

1169

what do you mean by volatile variable?

1106

What is virtual function? Explain with an example

1145

what are Access specifiers in C++ class? What are the types?

1305

What apps are written in c++?

1139

What are maps in c++?

1005

What are files in c++?

1088

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