Understanding Computer Components

What is the main function of a computer's processor?

• To execute instructions and perform calculations.

• To display graphics on the screen.

• To store data permanently.

• To manage network connections.

Name one type of input device.

• Mouse

• Printer

• Keyboard

• Scanner

What is the purpose of output devices?

• To connect the computer to the internet.

• To store data for future use.

• To process data and perform calculations.

• The purpose of output devices is to present data and information from a computer to the user.

Can you list a common storage device?

• Hard Disk Drive (HDD)

• Solid State Drive (SSD)

• USB Flash Drive

• Optical Disc (CD/DVD)

What does RAM stand for and what is its role?

• Random Access Module

• Read Access Memory

• Random Access Memory

• Rapid Access Memory

How do input devices differ from output devices?

• Output devices send data to a computer.

• Input devices display information visually.

• Input devices only receive data from a computer.

• Input devices send data to a computer; output devices present data from a computer.

What type of storage device is known for its speed?

• Hard Disk Drive (HDD)

• USB Flash Drive

• Optical Disc Drive (ODD)

• Solid State Drive (SSD)

What is the function of a hard drive in a computer?

• To manage the computer's power supply.

• To display graphics on the monitor.

• To increase the computer's processing speed.

• The function of a hard drive in a computer is to store data permanently.

Name an example of a peripheral device.

• Printer

• Scanner

• Keyboard

• Monitor

What is the difference between volatile and non-volatile memory?

• Volatile memory loses data without power; non-volatile memory retains data without power.

• Volatile memory is used for long-term storage.

• Non-volatile memory requires constant power to retain data.

• Volatile memory is faster than non-volatile memory.