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

C++ General Interview Questions

Questions Answers Views Company eMail

Write a struct time where integer m, h, s are its members?

955

Define a pointer to a data member of the type pointer to pointer?

982

Is it possible for a member function to use delete this?

1075

Is there any function that can skip certain number of characters present in the input stream?

1069

In the derived class, which data member of the base class are visible?

1114

What is an iterator class in c++?

1135

What is a modifier in c++?

1140

What is pure virtual function?

1062

Write about the access privileges in c++ and also mention about its default access level?

1055

Is it possible to provide default values while overloading a binary operator?

1267

Refer to a name of class or function that is defined within a namespace?

1116

What are 2 ways of exporting a function from a dll?

1192

Explain the differences between private, public and protected and give examples.

1023

What is the limitation of cin while taking input for character array?

2077

What are shallow and deep copies?

1113

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Un-Answered Questions { C++ General }

Why we use #include conio h in c++?

1044

write a c++ program to create class student having datamember name,Roll_no,age,and branch intilcization all the member using constructor print the all the details on the screen.

2691

What are virtual functions in c++?

1180

Is c++ a float?

1058

Can we declare a base-class destructor as virtual?

1007

What are the advantages of inheritance in c++?

1100

Explain the difference between c & c++?

1085

What is a .lib file in c++?

995

What is the difference between set and map in c++?

1136

What is the type of this pointer in c++?

1063

List down the guideline that should be followed while using friend function.

1066

Can c++ be faster than c?

1032

What is namespace & why it is used in c++?

1113

What do you mean by inheritance in c++?

1099

Please explain the reference variable in c++?

1067

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