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EnglandComputer ScienceQuick questions
2.2 Programming fundamentals
Quick questions on Sequence, selection and iteration - OCR GCSE Computer Science J277
3short Q&A pairs drawn directly from our worked dot-point answer. For full context and worked exam questions, read the parent dot-point page.
What is an infinite loop?Show answer
A condition-controlled loop must contain something that can change the condition (for example reading new input), or it never stops.
What is q1?Show answer
Name the three basic programming constructs. [1 mark]
What is q2?Show answer
State which kind of loop you would use to repeat a block exactly 20 times. [1 mark]
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