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Question

What is known as DOS attack ?

a.

It is attack to block traffic of network

b.

It is attack to harm contents stored in HDD by worm spawn processes

c.

It is an attempt to make a machine or network resource unavailable

d.

None of the mentioned

Posted under Operating System

Answer: (c).It is an attempt to make a machine or network resource unavailable

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Q. What is known as DOS attack ?
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