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Published on: 05/09/2022
QB365 provides a detailed and simple solution for every Possible Creative Questions in Class 12 Computer Science Subject - Data Abstraction , English Medium. It will help Students to get more practice questions, Students can Practice these question papers in addition to score best marks.
Download Tamil Nadu 12th Standard Computer Science question papers, model tests, one-mark questions, important questions, and public exam papers in PDF format. Free study materials and answer keys for TN State Board students.
Questions + Answers key
Take MCQ Computer Science Test
1.
In which data representation, a definition for each function is known
User defined
Buil-in
Abstract
Concrete
2.
Which of the following extract the information of the object?
Constructors
Functions
Selectors
Destructors
3.
Which of the following are functions that build the abstract datatypet?
Constructors
Destructors
Selectors
All of these
4.
Which of the following function that facilitate the data abstraction?
Constructors
Destructors
Selectors
a and c
5.
To facilitate data abstraction, How many types of functions are created?
2
3
4
Only one
6.
Which of the following replicate how we think about the world?
Queue ADT
Data Hiding
Data Abstraction
Stack ADT
7.
Which of the following are implemented using & lists?
Singly linked list ADT
Doubly Linked list ADT
Queue ADT
All of these
8.
How many ways to implement an ADT?
Only one
Two
Three
Many
9.
Which of the following gives an implementation independent view?
Abstract
Concrete
Datatype
Behavior of an object
10.
The process of providing only the essentials and hiding the details is known as
Functions
Abstraction
Encapsulation
Pairs
11.
ADT behavior is defined by
(i) Set of Variables
(ii) Set of Value
(iii) Set of Functions
(iv) Set of Operations
i, ii
ii, iii
ii, iv
i, iii
12.
Which of the following is a type for objects whose behavior is defined by a set of value and a set of operations?
User-defined datatype
Derived datatype
Built-in datatype
Abstract datatype
13.
ADT expansion is
Abstract Data Template
Absolute Data Type
Abstract Data Type
Application Development Tool
14.
Which of the following provides modularity?
Datatypes
Subroutines
Classes
Abstraction
15.
Which of the following is a powerful concept that allows programmers to treat codes as objects?
Encapsulation
Data Abstraction
Inheritance
Polymorphism
1.
(d)
Concrete
2.
(c)
Selectors
3.
(a)
Constructors
4.
(d)
a and c
5.
(a)
2
6.
(c)
Data Abstraction
7.
(d)
All of these
8.
(d)
Many
9.
(a)
Abstract
10.
(b)
Abstraction
11.
(c)
ii, iv
12.
(d)
Abstract datatype
13.
(c)
Abstract Data Type
14.
(d)
Abstraction
15.
(b)
Data Abstraction
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