Block diagram of a computer system
Which of these is an input device?
Which of these is NOT backing storage?
Which of these is most likely to describe the speed of a modern processor?
You are working on a spreadsheet when a power cut occurs. Which of these statements is true?
Which of these is normally part of the CPU?
Which of these statements correctly describes Random Access Memory (RAM)?
What are the main functions of the CPU?
Which of the following storage media are suitable for backing up large quantities of data?
Which of the following storage media is NOT portable?