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A small GCSE Computer Science revision check

Try questions from Paper 1, Paper 2 and Python, then see a clear explanation as soon as you check each answer.

Paper 1 retrieval

How many bits are in 3 bytes?

Choose one answer for Paper 1 retrieval

Paper 2 logic

For (A AND B) OR C, what is the output when A=1, B=0 and C=1?

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Python prediction

What is displayed? score = 4 score = score + 3 print(score * 2)

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Python tracing

How many times is OK displayed? for number in range(2, 7, 2): print("OK")

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Algorithm reasoning

Which flowchart shape should contain the condition score >= 50?

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