Inglese

Question 1

What are internal memories in a computer?

Answer 1

Internal memories are the memories that are directly accessible by the CPU⸲ such as RAM and cache memory

Question 2

What are external memories in a computer?

Answer 2

External memories are the memories that are not directly accessible by the CPU⸲ such as hard drives⸲ USB drives⸲ and optical disks

Question 3

What is RAM?

Answer 3

RAM (Random Access Memory) is a type of volatile memory that temporarily stores data and instructions that the CPU needs while performing tasks

Question 4

What is ROM?

Answer 4

ROM (Read-Only Memory) is a type of non-volatile memory that permanently stores data and instructions that are not meant to be modified

Question 5

What is cache memory?

Answer 5

Cache memory is a small⸲ high-speed memory located inside or close to the CPU that stores frequently accessed data and instructions to speed up processing

Question 6

What is a hard disk?

Answer 6

A hard disk is a non-volatile storage device that uses magnetic disks to store data permanently

Question 7

What is a USB drive?

Answer 7

A USB drive is a portable storage device that uses flash memory to store data and connects to a computer via a USB port

Question 8

What is an optical disk?

Answer 8

An optical disk is a storage medium that uses laser technology to read and write data⸲ such as CDs⸲ DVDs⸲ and Blu-ray discs