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Q.

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

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1.

Collecting personal information and effectively posing as another individual is known as the crime of:

A

Spooling

B

Identity Theft

C

Spoofing

D

Hacking

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2.

Which of the following can't spread virus

A

An e-mail with attachment

B

A plain text mail

C

Downloading files over the web

D

None of these

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3.

Which one of the following would be considered as a way that a computer virus can enter a computer system?

A

Opening an application previously installed on the computer

B

Borrowed an illegal copy of software

C

Viewing a website without causing any additional transactions

D

Running antivirus programs

E

None of these

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4.

Which DOS command is used to remove and scan memory and disk from viruses?

A

MSAV

B

DEFRAG

C

SCANDISK

D

VSAFE

E

None of the above

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5.

Computer Virus is a _______.

A

Hardware

B

Software

C

Bacteria

D

Freeware

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