John Notices That His Hard Disk LED Is On, Even

question 27

Multiple Choice

John notices that his hard disk LED is on, even though he isn't doing anything on the computer and it isn't connected to the Internet. Which of the following could be causing this?

• A)A disk failure is imminent
• B)TCP/IP hijacking is being attempted
• C)System is under a DoS attack
• D)Virus activity on his system

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Definitions:

Tax Rate

The percentage at which an individual or entity is taxed on their income or the value of goods and services.

Supply Function

An equation or curve demonstrating the quantity of a product that suppliers are willing to produce and sell at various price points, considering other factors constant.

Price Floor

A minimum price set by the government or a regulatory body, below which a good or service cannot legally be sold.

Price Floor

A government- or group-imposed price control or limit on how low a price can be charged for a product, good, commodity, or service.