Computer Parts

What is an example of an input device?

• printer

• keyboard

• mouse

• monitor

Answer explanation

An example of an input device is a keyboard, as it allows users to input data into a computer system by pressing keys. Keyboards are commonly used for typing and navigating through software applications.

Which part of a computer is considered internal hardware?

• Motherboard, CPU, RAM, hard drive, graphics card, power supply

• Monitor, keyboard, mouse

• Operating system, software applications

• Ethernet cable, USB flash drive

Answer explanation

Internal hardware components of a computer include the motherboard, CPU, RAM, hard drive, graphics card, and power supply.

What is an example of an output device?

• Monitor

• Printer

• Scanner

• Keyboard

Answer explanation

An example of an output device is a Printer, which produces hard copies of documents or images from a computer.

Which component is used as a storage device in a computer?

• Central Processing Unit (CPU)

• Hard Disk Drive (HDD) or Solid State Drive (SSD)

• Random Access Memory (RAM)

• Graphics Processing Unit (GPU)

Answer explanation

The storage device in a computer is the Hard Disk Drive (HDD) or Solid State Drive (SSD), which are used to store data long-term.

What category does operating system fall under?

• Software

• Hardware

• Network

• Database

Answer explanation

Operating system falls under the category of Software because it is a program that manages computer hardware resources and provides common services for computer programs.

What category does CPU fall under?

• Operating System

• Peripheral devices

• Software

• Hardware

Answer explanation

The CPU falls under the category of Hardware, as it is a physical component of a computer system responsible for processing data and executing instructions.

Which of the following is an example of external hardware?

• Mouse

• Printer

• Monitor

• Keyboard

Answer explanation

The correct choice is Keyboard because it is an example of external hardware that is not an integral part of the computer system.

What category does RAM fall under?

• computer software

• household appliances

• computer hardware

• sports equipment

Answer explanation

RAM falls under the category of computer hardware because it is a physical component used in computers to store data temporarily.

What is an example of hardware?

• Keyboard

• Printer

• Monitor

• Software

Answer explanation

An example of hardware is a monitor, which is a physical device used to display visual information from a computer.

Which of the following is an example of internal hardware?

• Graphics card

• RAM

• CPU

• Motherboard

Answer explanation

The correct choice is Motherboard as it is an example of internal hardware that connects all other components in a computer system.