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A-Level Computer ScienceYear UnknownQ6

6. Describe the purpose of the following mathematical operations in algorithms. (a) DIV [2] (b) MOD [2] (c) Below is an algorithm that makes use of the MOD operator. (i) Explain the purpose of the algorithm. [2] (ii) Explain the use of sequence in the algorithm. [2] (iii) Explain the use of selection in the algorithm. [2] Turn over 5 © WJEC CBAC Ltd. (A500U10-1)

Computer Science A-Level Diagram
Paper Source:EACS221P.pdf

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Exam Specification Info

This question is part of the UK A-Level Computer Science syllabus. In the actual exam, structured questions typically require linking specific keywords to gain full marks. Applaa helps you drill these topics.

Syllabus levelAdvanced Level (A-Level)
SubjectComputer Science
Official MarksVariable (2–6 marks)