Which of the Following Is True of a Macro Virus

question 37

Multiple Choice

Which of the following is true of a macro virus?

• A)It propagates without human intervention,often sending copies of itself to other computers by email.
• B)It allows hackers to destroy hard drives,corrupt files,and steal passwords by recording keystrokes and transmitting them to a server operated by a third party.
• C)It inserts unwanted words,numbers,or phrases into documents or alters command functions in an infected document.
• D)It abuses email systems to send unsolicited email to large numbers of people.

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Definitions:

Economic Welfare

The overall well-being and standard of living of people in terms of the quantity and quality of goods and services available to them.

Consumer Surplus

The difference between what consumers are willing to pay for a good or service and what they actually pay.

Tariff Revenue

The income earned by a government from imposing taxes on imported goods.

Import Quota

An import quota is a government-imposed limit on the quantity or value of goods that can be imported into a country.