Computer Science · May / June 2018 · Paper 11 · Question 1

Jane answers an examination question about computers and data correctly. Six different words or numbers have been removed from her answer. Complete the sentences in Jane’s answer, using the list given. Not all items in the list need to be used. • 2 • 10 • 16 • analogue • binary • denary • digital • hexadecimal As humans, we process …………………………………… data, but a computer cannot process this type of data. For a computer to be able to process data it needs to be converted to …………………………………… data. As humans, we mostly use a …………………………………… number system; this is a base …………………………………… number system. Computers use a …………………………………… number system; this is a base …………………………………… number system. [6]

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