Question

Which of the following describes the part of a computer which stores instructions and information which has been input to the computer?

1) Central Processing Unit (CPU)
2) Random Access Memory (RAM)
3) Hard Disk Drive (HDD)
4) Motherboard

Answer 1

The Random Access Memory (RAM) and the Hard Disk Drive (HDD) are parts of the computer that store instructions and information that has been input, with RAM for currently used data and HDD for long-term storage.

Step-by-step explanation:

The storage of instructions and information input to a computer primarily happens in the Random Access Memory (RAM) and the Hard Disk Drive (HDD). The RAM is a type of computer memory that is used to store data that is currently being processed or used by the CPU. The HDD is used for long-term storage of data, programs, and files, retaining the information even when the computer is turned off.

The CPU, on the other hand, is the 'brain' of the computer that performs calculations and executes instructions but does not store them. The motherboard serves as the main printed circuit board (PCB) in a computer, providing the necessary pathways and connections for communication between all components, but itself it is not designated for data storage.