Online Test



Which of the following keywords is used to control access to a class member?


What is the difference between unsigned int length() and unsigned int size()?

How does the limits.h header file can be represented in C++?

What we can’t do on a void pointer?

What does a escape code represent?

Which will be used with physical devices to interact from C++ program?

What is the size of wchar_t in C++?

A pointer to the base class can hold address of 

Which classes are called as mixin?

To perform stream I/O with disk files in C++, you should 

How many constructors can a class have? 

How many streams are automatically created when executing a program?

Void pointer can point to which type of objects?

this pointer 

What does the checked iterator allow you to find?


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