T Level Support 5.1 Part 2

Which of the following best describes the purpose of the Central Processing Unit (CPU) in a computer?

• To store and retrieve data
• To connect peripheral devices to the computer
• To perform calculations and execute instructions
• To display visual output on the monitor

What is the main function of the Random Access Memory (RAM) in a computer?

• To permanently store data and files
• To provide an interface for users to interact with the computer
• To temporarily store data and instructions for the CPU to access quickly
• To control the flow of data between different components of the computer

Which of the following is an example of an input device?

• Printer
• Monitor
• Keyboard
• Speaker

What is the purpose of the motherboard in a computer?

• To provide power to all the components
• To store and retrieve data
• To display visual output on the monitor
• To connect and communicate between all the components

Which of the following components is responsible for processing and rendering graphics in a computer?

• Hard drive
• Graphics card
• Power supply unit
• Optical drive

What is the primary storage device in a computer?

• Hard drive
• USB flash drive
• CD/DVD drive
• Solid-state drive

Which of the following is an example of an output device?

• Mouse
• Printer
• Scanner
• Microphone

Which component of a computer is responsible for storing the operating system and software programs?

• Processor
• Hard disk drive
• Random Access Memory (RAM)
• Motherboard

What does the acronym CPU stand for in the context of computers?

• Central Power Unit
• Central Processing Unit
• Computer Processing Unit
• Control Power Unit

Which of the following is an example of a secondary storage device?

• RAM
• Processor
• USB flash drive
• Motherboard