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Computer Knowledge

Read many objective multiple choice questions of Computer Knowledge in English. Practise online thousands of questions related to Computer Knowledge. You can check online answer and try mock tests for Computer Knowledge Questions provided in English.

Hackers often gain entry to a network be pretending to be at a legitimate computer.

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  • OOPS, your answer is incorrect

A hacker that changes or forges information in an electronic resource, is engaging in __________.

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  • OOPS, your answer is incorrect

The phrase __________ describes viruses, worms, Trojan horse attack applets, and attack scripts.

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  • OOPS, your answer is incorrect

This power protection device includes a battery that provides a few minutes of power.

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  • OOPS, your answer is incorrect

A hacker contacts you my phone or email and attempts to acquire your password.

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  • OOPS, your answer is incorrect

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