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An automated environmental monitoring station measures the pH level, PPP, of a river water sample to determine how it should be treated.

  • If P<6.0P < 6.0P<6.0, the water is routed to the Acid Treatment unit.
  • If P>8.5P > 8.5P>8.5, the water is routed to the Neutralisation unit.
  • Otherwise, the water is discharged directly into the river.

Draw a flowchart to represent this decision-making process for a single water sample.

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Constructs Questions

Practise Edexcel GCSE Computer Science Constructs with exam-style questions for GCSE Computer Science. 61 questions covering Structural components of programs and Writing programs with control constructs, matched to the Edexcel GCSE Computer Science (1CP2) specification and written in Paper 1 and Paper 2 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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Constructs Questions

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