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Card 6

Front

Describe how a black and white image could be stored as a bitmap in binary?

Back

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Card 7

Front

What is volatile memory?

Back

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Card 8

Front

What is stored in the non-volatile part of the memory?

Back

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Card 9

Front

Why would have a cache memory improve the peformance of the CPU?

Back

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Card 10

Front

Give 3 things that can improve the performance of CPU's

Back

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Card 11

Front

How many parameters does the function FindHighest have? (refer to picture 1 off the 2014 paper)

Back

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Card 12

Front

The function uses iteration. What number does it start on?

Back

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Card 13

Front

This function also uses selection. What number does it start on?

Back

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Card 14

Front

It also uses the variable assignment. Give the line number where it is first used.

Back

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Card 15

Front

The variable i only has scope between lines 3 and 7. Explain with reference to variable i what scope means.

Back

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