Unit 4 Quiz

What is the role of an operating system (OS)?

• It creates hardware.

• It is used to write software code.

• It acts as a bridge between user and the computer hardware.

• It runs without any hardware.

What is the file system used on Linux-based computers?

• NTFS

• FAT32

• EXT

• HFS+

What is the purpose of the CMOS battery?

• Powers the CPU

• Stores BIOS settings and keeps the clock running

• Stores data temporarily

• Helps control data flow to USB devices

What is the recommended way to adjust your screen when using display screen equipment (DSE)?

• Place it above eye level

• Keep it at eye level

• Keep it below eye level

• It doesn't matter where the screen is

Which of the following can help reduce ESD (Electrostatic Discharge) while working with computers?

• Wearing rubber gloves

• Using an ESD wrist strap

• Walking barefoot on carpets

• Turning off the lights

Lightning is a form of electrostatic discharge (ESD).

• True

• False

For Windows 11 system requirements, you should check the official Microsoft website.

• True

• False

The hard drive is an example of software because it stores data.

• True

• False

1 GB = 1024 MB

• True

• False

It is safe to lift heavy objects without bending your knees as long as you are strong

• True

• False