Computer viruses

Computer viruses

11th Grade

7 Qs

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Computer viruses

Computer viruses

Assessment

Quiz

English

11th Grade

Practice Problem

Medium

Created by

Hân Đỗ

Used 16+ times

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7 questions

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1.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Where do computer viruses come from?

They occur when computers are not used properly.

They are written by people with programming knowledge.

They arise when computers are not manufactured correctly.

2.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

What do computer viruses do?

They can make a computer user very sick.

They can cause a computer to overheat.

They can cause data on a computer to be deleted.

3.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Computer viruses cannot ____ .

delete files on a computer

damage software on your computer

destroy your computer's hard drive and other pieces of hardware

4.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

It is NOT possible to get a computer virus by __ .

shutting down your computer improperly

opening an e-mail message from someone you don't know

visiting lots of new websites on the Internet

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The number of existing computer viruses is closest to ____ .

1,000

1,000,000

1,000,000,000

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The first computer virus spread through a Texas university in ___.

1968

1981

1995

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which is NOT a type of computer virus?

a caterpillar

a Trojan horse

a worm

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