Object Oriented Programming

Basics of C++ Classes Constructor Destructor Find Output Functions Object Modelling Object Modelling - 2 Pointers

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Object Oriented Programming - Object Modelling - 2

91:

When a derived class and instantiate create on object

A.	parent class object must be constructed first
B.	child class object must be constructed first
C.	parent class object must not be constructed
D.	child class object must not be constructed.
	Answer Report Discuss
	Option: A Explanation : Click on Discuss to view users comments. Write your comments here: Updating your Comments.. Updating your Comments..

92:

A class hierarchy

A.	describes "is a" kind of relationships
B.	describes "has a" relationships
C.	shows same relationships as an organization chart.
D.	shows same relationships as a family tree.
	Answer Report Discuss
	Option: A Explanation : Click on Discuss to view users comments. Write your comments here: Updating your Comments.. Updating your Comments..

93:

A class D can be derived from a class C, which is derived from a Class B, which is derived from a class A.

A.	True
B.	False
C.
D.
	Answer Report Discuss
	Option: A Explanation : Click on Discuss to view users comments. Write your comments here: Updating your Comments.. Updating your Comments..

94:

Assume a class Derv that is privately derived from class Base. An object of class Derv located in main () can access

A.	public members of Base
B.	protected members of Base
C.	private members of Base
D.	public members of Derv.
	Answer Report Discuss
	Option: A Explanation : Click on Discuss to view users comments. Write your comments here: Updating your Comments.. Updating your Comments..

95:

The scope-resolution operator usually

A.	specifies a particular class
B.	resolves ambiguities
C.	both (a) and (b)
D.	none of these
	Answer Report Discuss
	Option: C Explanation : Click on Discuss to view users comments. Write your comments here: Updating your Comments.. Updating your Comments..

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