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Welcome to the Basics of IT MCQs Page

Dive deep into the fascinating world of Basics of IT with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Basics of IT, a crucial aspect of IT Fundamentals. In this section, you will encounter a diverse range of MCQs that cover various aspects of Basics of IT, 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 Basics of IT. 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 Basics of IT. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Basics of IT MCQs | Page 32 of 61

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Q311.
The operation of a digital computer is based on _____ principle.

a.

counting

b.

measuring

c.

electronic

d.

logical

Discuss
Answer: (a).counting
Q312.
While buying a PC system, you should first

a.

shop for application programs

b.

identify your hardware components

c.

define your computing needs

d.

call for tenders

Discuss
Answer: (c).define your computing needs
Q313.
What is meant by computer literacy?

a.

Knowing what a computer can and cannot do

b.

Ability to write computer programs

c.

Knowing computer related vocabulary

d.

Ability to assemble computers

Discuss
Answer: (a).Knowing what a computer can and cannot do
Q314.
Pick out the wrong statement.

a.

Information stored in RAM can be changed by over writing it

b.

Information stored in ROM cannot be changed by overwriting

c.

Information can be stored in any location of RAM

d.

Computer main memory can be accessed only sequentially

Discuss
Answer: (d).Computer main memory can be accessed only sequentially
Q315.
What digits are representative of all binary numbers?

a.

0

b.

1

c.

Both (a) and (b)

d.

3

Discuss
Answer: (c).Both (a) and (b)
Q316.
A family of polynomial block codes designed to correct burst errors is known as

a.

Bar codes

b.

Gray codes

c.

Fire codes

d.

mnemonics codes

Discuss
Answer: (c).Fire codes
Q317.
The computer code for the interchange of information between terminals is

a.

ASCII

b.

BCD

c.

EBCDIC

d.

All of the above

Discuss
Answer: (a).ASCII
Q318.
Which of the following is required when more than one person uses a central computer at the same time?

a.

terminal

b.

light pen

c.

digitizer

d.

mouse

Discuss
Answer: (a).terminal
Q319.
Which is the acronym for Algol extended for design.

a.

AFIPS

b.

ADP

c.

AED

d.

CAI

Discuss
Answer: (c).AED
Q320.
A computer will function only if it

a.

has a control unit

b.

is given input data

c.

has a program in its memory

d.

has software package

Discuss
Answer: (c).has a program in its memory
Page 32 of 61

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