vu cs304 Mid Term - Quiz No.4
vu cs304 Object Oriented Programming Quiz
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Question 1: Which one of the following is not an object association?
Simple Association
Inheritance
Aggregation
Composition
Question 2: A static member function cannot be declared.
Static
Implicit
Explicit
Virtual
Question 4: Which operator can not be overloaded?
The relation operator ( >= )
Assignment operator ( = )
Script operator ( [] )
Conditional operator (? : )
Question 5: The process of hiding unwanted details from users is called __________.
Protection
Argumentation
Encapsulation
Abstraction
Question 6: We achieve independence of internal implementation from its external interface through __________.
Encapsulation
Information Hiding
Abstraction
both encapsulation and information hiding
Question 7: Which of the following is not an example of multiple inheritances?
Mermaid
Woman
None of the given
Amphibious Vehicle
Question 8: Assume a class Derv that is privately derived from class Base. An object of class Derv located in main() can access
public members of Derv
protected members of Derv
private members of Derv
protected members of Base
Question 9: Given the following class class Base{ int Age=33; } How you can improve above class with respect to accessing the field Age?
Define the variable Age as private
Define the variable Age as private and create a get method that returns it and a set method that updates it
Define the variable Age as protected
Define the variable Age as protected and create a set method that returns it and a get method that updates it
Question 10: We capture the object attributes and behavior in Object Oriented programming using __________.
Class
Function
Data Members
Instances
