Quiz-1

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Question 1

Time: 00:00:00
Which among the following best defines abstraction?

Hiding the implementation

Hiding the implementation

Showing the important data

Showing the important data

Hiding the important data

Hiding the important data

Hiding the implementation and showing only the features

Hiding the implementation and showing only the features

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Question 2

Time: 00:00:00
Hiding the implementation complexity can:

Make the programming easy

Make the programming easy

Make the programming complex

Make the programming complex

Provide more number of features

Provide more number of features

Provide better features

Provide better features

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Question 3

Time: 00:00:00
Class is _________ abstraction

Object

Object

Logical

Logical

Real

Real

Hypothetical

Hypothetical

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Question 4

Time: 00:00:00
Object is ________ abstraction

Object

Object

Logical

Logical

Real

Real

Hypothetical

Hypothetical

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Question 5

Time: 00:00:00
Abstraction gives higher degree of ________

Class usage

Class usage

Program complexity

Program complexity

Idealized interface

Idealized interface

Unstable interface

Unstable interface

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Question 6

Time: 00:00:00
Abstraction can apply to:

Control and data

Control and data

Only data

Only data

Only control

Only control

Classes

Classes

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Question 7

Time: 00:00:00
Which among the following can be viewed as combination of abstraction of data and code

Class

Class

Object

Object

Inheritance

Inheritance

Interfaces

Interfaces

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Question 8

Time: 00:00:00
Abstraction principle includes___________

Use abstraction at its minimum

Use abstraction at its minimum

Use abstraction to avoid longer codes

Use abstraction to avoid longer codes

Use abstraction whenever possible to avoid duplication

Use abstraction whenever possible to avoid duplication

Use abstraction whenever possible to achieve OOP

Use abstraction whenever possible to achieve OOP

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Question 9

Time: 00:00:00
 Higher the level of abstraction, higher are the details.

True

True

False

False

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Question 10

Time: 00:00:00
 Encapsulation and abstraction differ as:

Binding and Hiding respectively

Binding and Hiding respectively

Hiding and Binding respectively

Hiding and Binding respectively

Can be used any way

Can be used any way

Hiding and hiding respectively

Hiding and hiding respectively

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