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Computer Basic Information

Computer Basic Information
When customers of a Web site are unable to access it due to a bombardment of fake traffic, it is known as:

Cracking
A virus
A denial of service attack.
A Trojan Horse

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Computer Basic Information
Word BLOG is combination of two words-

Wed-lock
Web-log
Web-blog
Wave-log

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Computer Basic Information
The operation of a digital computer is based on _____ principle.

counting
electronic
None of these
measuring
logical

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Computer Basic Information
A byte is comprised of:

One bit
None of these
Four bits
Eight bits
Sixteen bits

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Computer Basic Information
A memory that contains a fine pattern of data permanently defined is

RAM
EPROM
ROM
PROM
None of these

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Computer Basic Information
When sending an e-mail, the _____ line describes the contents of the message.

Subject
None of these
Contents
To
CC

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