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Welcome to the Basic Computer Knowledge MCQs Page

Dive deep into the fascinating world of Basic Computer Knowledge with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Basic Computer Knowledge, a crucial aspect of IT Fundamentals. In this section, you will encounter a diverse range of MCQs that cover various aspects of Basic Computer Knowledge, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within IT Fundamentals.

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Check out the MCQs below to embark on an enriching journey through Basic Computer Knowledge. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of IT Fundamentals.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Basic Computer Knowledge. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Basic Computer Knowledge MCQs | Page 58 of 94

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Q571.
All decimal values and integers are included in set of

a.

whole numbers

b.

natural numbers

c.

real numbers

d.

integers

Discuss
Answer: (c).real numbers
Q572.
Set of 'ordinary numbers' is also called

a.

integers

b.

whole numbers

c.

natural numbers

d.

real numbers

Discuss
Answer: (d).real numbers
Q573.
In a binary system, numbers with power of 2 are

a.

1, 2, 4, 8, 16, 32

b.

1, 2, 3, 4, 5, 6

c.

1, 2, 16, 32, 64, 81

d.

1, 3, 5, 7, 9, 11

Discuss
Answer: (a).1, 2, 4, 8, 16, 32
Q574.
Number with power 2 such as 32, 16, 4, 2, 1 are represented in form of binary integers as

a.

110111

b.

1.11E+14

c.

e111101

d.

21110001

Discuss
Answer: (a).110111
Q575.
Stock maintaining control system in which both hardware and software is present to contact and manage suppliers is called

a.

power system

b.

control system

c.

information processing system

d.

operating system

Discuss
Answer: (c).information processing system
Q576.
All components that work together in form of unit is called

a.

system

b.

bound

c.

baud

d.

operator

Discuss
Answer: (a).system
Q577.
General program that is used to help users and work as an interface between computer and users is called

a.

hardware

b.

software

c.

programs

d.

computer peripherals

Discuss
Answer: (b).software
Q578.
All devices and programs work together to perform any particular task are best said to be

a.

information system

b.

information processing system

c.

operating system

d.

component classification system

Discuss
Answer: (b).information processing system
Q579.
Central Processing Unit (CPU) consists of

a.

control unit

b.

arithmetic and logic unit

c.

main store

d.

all of above

Discuss
Answer: (d).all of above
Q580.
If any instruction consist of any arithmetic operation, data is transferred to

a.

quantitative unit

b.

qualitative unit

c.

arithmetic and logical unit

d.

central processing unit

Discuss
Answer: (c).arithmetic and logical unit
Page 58 of 94

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