Lesson 1: Installing Power Supply Unit

1. What is the primary purpose of a power supply unit (PSU) in a computer system?

• A) To process data

• B) To store files

• C) To provide electrical power to components

• D) To connect to the internet

2. Which safety measure is crucial when installing a power supply unit to prevent damage to computer components?

• A) Using a magnifying glass

• B) Wearing an anti-static wrist strap

• C) Keeping the room temperature low

• D) Installing components on a carpeted surface

3. What type of tool is commonly used to secure a power supply unit to the computer case?

• A) Pliers

• B) Hammer

• C) Screwdriver

• D) Tape measure

4. Why is cable management important when installing a power supply unit?

• A) To make the computer case heavier

• B) To reduce the lifespan of computer components

• C) To increase the power supply unit's wattage

• D) To improve system aesthetics and airflow

5. 5. In a power supply label, what does the term "wattage" refer to?

• A) The amount of electrical power the unit can provide

• B) The physical size of the power supply unit

• C) The speed of the power supply fan

• D) The color of the power supply cables

CAPSLOCK: What is the full name of your instructor today?