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EnglandComputer ScienceQuick questions
2.1 Algorithms
Quick questions on Sorting algorithms: bubble, insertion and merge sort - 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 q1?Show answer
State what a bubble sort does in a single pass. [1 mark]
What is q2?Show answer
State the two stages of a merge sort. [2 marks]
What is q3?Show answer
Give one advantage of bubble sort and one advantage of merge sort. [2 marks]
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