A Fan on a Power Supply Is Not Working

question 17

Multiple Choice

A fan on a power supply is not working.Which of the following would be the best action?

• A)Unplug the computer and,wearing an antistatic wrist strap,service the power supply
• B)Replace the entire power supply
• C)Replace the faulty fan
• D)Do nothing as the power supply fan is not a critical component

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Definitions:

Creatine Phosphate

An energy-storing compound in muscle cells.

Glycogen

A multibranched polysaccharide of glucose that serves as a form of energy storage in animals, fungi, and bacteria.

Skeletal System

The framework of bones and cartilages in the body, providing support, protecting internal organs, and facilitating movement.

Mechanical Forces

Physical actions that result in stress or strain upon an object or material, including pulling, pushing, twisting, and compression, significant in physics and engineering.