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Published on: 24/08/2019
Data Abstraction
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.
How many ways are there to represent pair datatypet?
2
4
3
5
2.
How many parts are the!"ein the program?
2
3
4
Many
3.
To facilitate data abstraction, How many types of functions are created?
2
3
4
Only one
4.
Which of the following replicate how we think about the world?
Queue ADT
Data Hiding
Data Abstraction
Stack ADT
5.
Which of the following are implemented using & lists?
Singly linked list ADT
Doubly Linked list ADT
Queue ADT
All of these
6.
The process of providing only the essentials and hiding the details is known as
Functions
Abstraction
Encapsulation
Pairs
7.
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
8.
ADT expansion is
Abstract Data Template
Absolute Data Type
Abstract Data Type
Application Development Tool
9.
Which of the following provides modularity?
Datatypes
Subroutines
Classes
Abstraction
10.
Which of the following is a powerful concept that allows programmers to treat codes as objects?
Encapsulation
Data Abstraction
Inheritance
Polymorphism
11.
Which of the following is constructed by placing expressions within square brackets?
Tuples
Lists
Classes
quadrats
12.
Which of the following allow to name the various parts of a multi-item object?
Tuples
Lists
Classes
quadrats
13.
Bundling two values together into one can be considered as
Pair
Triplet
single
quadrat
14.
The data type whose representation is unknown are called
Built in datatype
Derived datatype
Concrete datatype
Abstract datatype
15.
1.
(a)
2
2.
(a)
2
3.
(a)
2
4.
(c)
Data Abstraction
5.
(d)
All of these
6.
(b)
Abstraction
7.
(d)
Abstract datatype
8.
(c)
Abstract Data Type
9.
(d)
Abstraction
10.
(b)
Data Abstraction
11.
(b)
Lists
12.
(c)
Classes
13.
(a)
Pair
14.
(d)
Abstract datatype
15.
(a)
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Tamilnadu Stateboard 12th Standard Subjects
Maths
Chemistry
Physics
Biology
Computer Science
Business Maths and Statistics
Economics
Commerce
Accountancy
History
Computer Applications
Biology
Computer Technology
Computer Applications
Computer Science
Business Maths and Statistics
Commerce
Economics
Maths
Chemistry
Physics
Computer Technology
History
Accountancy
Tamil
English
French
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