Which of the Following Is a Necessary Step in Maintaining

question 7

Multiple Choice

Which of the following is a necessary step in maintaining computer hardware?

• A) Connecting peripheral devices to computer
• B) Rebooting the computer often
• C) Using a UPS or a surge processor
• D) Cleaning air vents

---

Definitions:

Price

The amount of money that must be paid to acquire a good or service.

Surround Sound Systems

Audio systems designed to create a 360-degree sound environment, typically for home entertainment purposes.

Marginal Revenue

The revenue boost from selling an additional unit of a good or service.

Iguanas

Large, herbivorous lizards native to Central and South America, known for their distinctive appearance, including dorsal spines and dewlaps.