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Question-1
Which represents the behavior of the object?
(A)
Method
(B)
Operations
(C)
Class
(D)
Data types
Question-2
Which of the following is not a basic OOPS concept?
(A)
Data abstraction
(B)
Procedural programming
(C)
Polymorphism
(D)
Inheritance
Question-3
Which OOPS concept provides security to data?
(A)
Polymorphism
(B)
Data abstraction
(C)
Inheritance
(D)
Data encapsulation
Question-4
Which among the following statement is not true about Inheritance?
(A)
Doesn’t help in reusability of code
(B)
Data hiding
(C)
Overriding
(D)
Program development time is reduced
Question-5
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-6
Which of the following OOPS concept supports data hiding?
(A)
Data abstraction
(B)
Data encapsulation
(C)
Inheritance
(D)
Polymorphism
Question-7
What is the alternate name of base class?
(A)
Child class
(B)
Sub class
(C)
Derived class
(D)
Parent class
Question-8
Which of the following OOP concept promote insertion of updated modules to meet the requirements of the dynamic world?
(A)
Data hiding
(B)
Conceptual programming
(C)
Polymorphism
(D)
Inheritance
Question-9
Which OOPS concept provides the reusability of code?
(A)
Data abstraction
(B)
Data hiding
(C)
Data encapsulation
(D)
Inheritance
Question-10
Which OOPS concept reduces software complexity?
(A)
Polymorphism
(B)
Data abstraction
(C)
Inheritance
(D)
Data encapsulation
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Plus 2 Computer Science
Tamil Nadu (English Medium)
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