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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 43 of 94

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Q421.
Standardization of Microsoft programs and the Windows operating system has made the spread of viruses:

a.

More complicated

b.

More difficult

c.

Easier

d.

Slower

Discuss
Answer: (c).Easier
Q422.
HTML viruses infect:

a.

Your computer

b.

A Web page in the HTML code

c.

Both a Web page and the computer that is viewing it.

d.

None of these

Discuss
Answer: (b).A Web page in the HTML code
Q423.
When customers of a Web site are unable to access it due to a bombardment of fake traffic, it is known as:

a.

A virus

b.

A Trojan Horse

c.

Cracking

d.

A denial of service attack.

Discuss
Answer: (d).A denial of service attack.
Q424.
__________ is the measurement of things such as fingerprints and retinal scans used for security access.

a.

Biometrics

b.

Biomeasurement

c.

Computer security

d.

Smart weapon machinery

Discuss
Answer: (a).Biometrics
Q425.
Hardware or software designed to guard against unauthorized access to a computer network is known as a(n):

a.

Hacker-proof program

b.

Firewall

c.

Hacker-resistant server

d.

Encryption safe wall

Discuss
Answer: (b).Firewall
Q426.
If you want to secure a message, use a(n):

a.

Cryptology source

b.

Encryption key

c.

Encryption software package

d.

Cryptosystem

Discuss
Answer: (d).Cryptosystem
Q427.
A storage area used to store data to a compensate for the difference in speed at which the different units can handle data is

a.

Memory

b.

Buffer

c.

Accumulator

d.

Address

Discuss
Answer: (b).Buffer
Q428.
The vast network of computers that connects millions of people all over the world is called.

a.

LAN

b.

Web

c.

Hypertext

d.

Internet

Discuss
Answer: (d).Internet
Q429.
Resolution of laser printer is specified in terms of

a.

DPI

b.

LPM

c.

CPM

d.

PPM

Discuss
Answer: (a).DPI
Q430.
A byte represents a group of

a.

10 bits

b.

40 bits

c.

8 bits

d.

22 bits

Discuss
Answer: (c).8 bits
Page 43 of 94

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