Computer Knowledge Quiz 2

Which storage device has no moving parts and provides fast access to data?

Which type of memory is volatile and loses its content when the power is turned off?

What does RAID stand for in the context of computer storage?

Which device is used to input data into a computer by clicking or pointing at objects on the screen?

What does BIOS stand for?

What is the purpose of a power supply unit (PSU) in a computer?

Which port is commonly used to connect external devices such as printers and scanners to a computer?

Which component stores data temporarily and can be quickly accessed by the CPU?

What is the primary function of a CPU?

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

Which component is responsible for converting digital signals to analog signals for communication over telephone lines?

Which component is responsible for managing communication between different hardware components in a computer?

What is the purpose of a GPU (Graphics Processing Unit)?

What is the role of the Central Processing Unit (CPU) cache?

Which type of memory retains its content even when the computer is turned off?