Question Detail

The default visibility mode while inheriting is ?

public
protected
private
may be any of above

Answer: Option C

Similar Questions :

1. When a derived class inherits from many base classes, this process is known as ?

multiple inheritance
multilevel inheritance
default inheritance
multiplex inheritance

Answer: Option A

2. What is object in C++ ?

Object is part of syntax of a class.
Object is datatype of a class.
Object is an instance of a class.
Object is function of a class.

Answer: Option C

3. Explicit call to a constructor means ?

Not providing the construction name at all
Is the shorthand method
Providing the constructor name explicitly to invoke it
Providing the constructor name implicitly to invoke it

Answer: Option C

4. Among following which will give the size of object or type ?

Calloc
Malloc
Sizeof
Realloc

Answer: Option C

5. What is data hiding ?

It is related with hiding internal object details
It is related with showing internal object details
It is related with datatypes
None of above

Answer: Option A

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