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3 cards from this section. Quick, good the night before a test.
What are the three types of in-board memory?
They all start with the letter 'R'.
What is the primary function of a hard disk?
Think about what happens when you save a document.
What is the primary role of hard disks?
Think about what happens to your files when the computer is turned off.
True or False: Cache memory is non-volatile.
What happens during a power failure?
If a hard disk can store data in 512-byte sectors and has 1000 such sectors, what is its total storage capacity?
Multiply sector size by the number of sectors.
Explain how a cache memory might improve performance in a hypothetical scenario.
Think about waiting times for frequently accessed data.
6 more questions in this section. Enroll free to practise them all.
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