COMPUTER SYSTEMS-HARDWARE

What is the main component of a computer system responsible for processing data?

• Central Processing Unit (CPU)

• Memory Unit

• Motherboard

• Graphics Processing Unit (GPU)

Which component of a computer system is considered the 'brain' of the computer?

• Graphics Processing Unit (GPU)

• Motherboard

• Memory Unit

• Central Processing Unit (CPU)

What type of memory is used by the CPU to store data that is currently being processed?

• RAM

• ROM

• Hard Drive

• Cache

What is the purpose of a motherboard in a computer system?

• To provide a platform for components to communicate and interact.

• To play music

• To make coffee for the user

• To control the weather

What component of a computer system is responsible for storing data long-term?

• hard drive

• RAM

• motherboard

• CPU

What is the function of a Central Processing Unit (CPU) in a computer system?

• To make coffee for the user

• To control the monitor display

• To execute instructions, perform calculations, and manage data flow.

• To play music through the speakers

What is the difference between RAM and ROM in a computer system?

• RAM is volatile memory used for temporary data storage, while ROM is non-volatile memory used for permanent storage of firmware and instructions.

• RAM and ROM are interchangeable terms in a computer system.

• RAM is used for long-term storage, while ROM is used for temporary data storage.

• RAM is non-volatile memory, while ROM is volatile memory.

What are the main components of a computer system that make up the Central Processing Unit (CPU)?

• Arithmetic Logic Unit (ALU), Control Unit, Registers

• Memory Unit, Input Unit, Output Unit

• Motherboard, Hard Drive, Power Supply

• Kernel, Cache, Buffer

What is the role of a graphics card in a computer system?

• It cooks the computer's lunch

• It walks the dog

• It writes poetry

• It renders images, videos, and animations by processing data and converting it into a signal for display.

What is the purpose of a power supply unit in a computer system?

• To store data on the computer system.

• To regulate the temperature of the computer components.

• To provide internet connectivity to the computer.

• To convert AC power into DC power for computer components.