Search the courses, subjects, tracks, games and features, or jump straight to a page.
4 cards from this section. Quick, good the night before a test.
What does the CPU do?
Think of the brain's functions.
Name one example of an input device.
It helps you send data to the computer.
What is the main function of the CPU?
Think about the brain's role in the body.
True or False: RAM is non-volatile memory.
Consider what happens to data when the computer shuts down.
Design a basic block diagram representing a computer system, identifying each of the key components discussed.
Think about how each component interacts and connects.
Evaluate how changing the type of I/O device (e.g., from a keyboard to a touch screen) could impact the performance of a computer system.
Compare different input methods and their effects on user experience.
6 more questions in this section. Enroll free to practise them all.
Enroll free