Designing, creating and refining algorithms
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A water treatment monitoring program needs to perform the following tasks:

  • Read a flow rate value, FFF, from a digital flow sensor.
  • Calculate the equivalent hourly volume, VVV, by multiplying F F\,F by 3600, and display the result.
  • Repeat these steps until the flow rate F F\,F is less than 0.25 litres per second.

Write an algorithm for this program using pseudocode.

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Designing, creating and refining algorithms Questions

Practise OCR GCSE Computer Science Designing, creating and refining algorithms with exam-style questions for GCSE Computer Science. 50 questions, matched to the OCR GCSE Computer Science (J277) specification and written in Component 01 and Component 02 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.

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Designing, creating and refining algorithms Questions

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