Which of the Following Are All Common Forms of Viruses

question 158

Multiple Choice

Which of the following are all common forms of viruses?

• A) Packet tampering,worms,cakes,and Trojan viruses
• B) Polymorphic,sniffer,splogs,and denial-of-service viruses
• C) Backdoor program,worm,Trojan-horse viruses
• D) All of these choices

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Definitions:

Profitability Index

A ratio that calculates the relative profitability of an investment by dividing the present value of future expected cash flows by the initial investment cost.

Initial Investment

The amount of money used to start a project, investment, or business.

Cash Inflows

Funds entering a business from various sources, including sales, investments, and financing activities, critical for maintaining liquidity.

Payback Period

The time it takes for an investment to generate an amount of income or cash equivalent to the cost of the investment.