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Question-1
What is the alternate name of Data abstraction?
(A)
Information hiding
(B)
Data hiding
(C)
Message passing
(D)
Overriding
Question-2
Which of the following OOPS concepts have the capability of one class to inherit properties of another class?
(A)
Encapsulation
(B)
Abstraction
(C)
Inheritance
(D)
Data hiding
Question-3
Which among the following statement is correct about polymorphism?
(A)
It reduces software complexity
(B)
It helps in reusability of code
(C)
Needs only less memory
(D)
Program development is reduced
Question-4
What is the alternate name of derived class
(A)
Super class
(B)
Parent class
(C)
Sub class
(D)
Base class
Question-5
Which of the following is not a basic OOPS concept?
(A)
Data abstraction
(B)
Procedural programming
(C)
Polymorphism
(D)
Inheritance
Question-6
Which of the following is an advantage of Object Oriented Programming?
(A)
An easier way to keep track of program flow
(B)
The ability to be strongly modular or structured
(C)
Needs only less memory
(D)
Class data types allows program to organize as objects that contain both data and functions
Question-7
Which represents the behavior of the object?
(A)
Method
(B)
Operations
(C)
Class
(D)
Data types
Question-8
Which OOP concept has an object with many forms?
(A)
Inheritance
(B)
Scalability
(C)
Encapsulation
(D)
Polymorphism
Question-9
Which OOPS concept reduces software complexity?
(A)
Polymorphism
(B)
Data abstraction
(C)
Inheritance
(D)
Data encapsulation
Question-10
Which of the following provide a way of instructing the computer on the operations that need to be performed on the data items?
(A)
Control statements
(B)
Data types
(C)
Arrays
(D)
Inheritance
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Plus 2 Computer Science
Tamil Nadu (English Medium)
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