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P-Cubed uses automatic sorting machines - Edexcel - GCSE Computer Science - Question 7 - 2018 - Paper 1
Question 7
P-Cubed uses automatic sorting machines. (a) Letters are unloaded onto an automatic sorting machine. The machine weighs each letter. Letters are sent along differen... show full transcript
Worked Solution & Example Answer:P-Cubed uses automatic sorting machines - Edexcel - GCSE Computer Science - Question 7 - 2018 - Paper 1
Step 1
Complete the flowchart
Answer
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Start: Begin the process.
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Weigh Letter: Weigh the letter to determine its weight.
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Decision (Weight <= 100 grams?):
- Yes: Follow the green path (green output) and increment the counter:
count = count + 1. - No: Proceed to the next decision.
- Yes: Follow the green path (green output) and increment the counter:
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Decision (Weight <= 750 grams?):
- Yes: Follow the yellow path.
- No: Follow the red path (red output) to larger sorting machines.
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End: Finish the process.