Quiz for Lesson 3

May 27, 2025 by matthew531@msn.com

Main Components of the Computer

1. How many bytes are in a kilobyte (kB)?

A) 1000 bytes

B) 1024 bytes

C) 500 bytes

2. What is firmware?

A) Programming instructions stored in read-only memory

B) A type of hardware like a printer

C) An internet connection type

3. What is the measurement unit for 1,000,000 bits per second used for internet download/upload speeds?

A) Mbps

B) GB

C) kB

4. Which type of software allows users to perform one or more tasks?

A) Programming software

B) Firmware

C) Application software

5. Which of the following is NOT an example of input devices?

A) Keyboard

B) Mouse

C) Printer

6. What is the largest data measurement unit listed here?

A) GB

B) PB

C) TB

7. What is the main purpose of the motherboard in a computer?

A) Store software applications

B) Connect and manage all computer hardware components

C) Display graphics on the monitor

Your score is

0%