Inside a Computer

1. What is the function of the motherboard in a computer?

• a. It stores long-term memory.

• b. It connects all the components of the computer.

• c. It processes commands.

• d. It supplies power to the computer.

2. How is the speed of a CPU measured?

• a. In bytes

• b. In megahertz and gigahertz

• c. In volts

• d. In watts

3. What does RAM stand for?

• a. Random Access Memory

• b. Read Access Memory

• c. Rapid Access Module

• d. Real-time Application Memory

4. What happens to data in RAM when the computer is turned off?

• a. It is saved to the hard drive.

• b. It is permanently lost.

• c. It is backed up online.

• d. It remains intact.

5. 5. Which component is responsible for displaying images on the monitor?

• Network card

• Sound card

• Video card

• Motherboard

6. What is the purpose of the power supply unit?

• a. To store files

• b. To convert and supply power

• c. To process information

• d. To cool down the CPU