Inputs, Processing and Outputs (AQA GCSE Computer Science): Quizzes

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Inputs, Processing and Outputs
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What are the three main parts of the IPO model?

Input, Process, Output

Where does input come from in an algorithm?

From outside the algorithm

Which of these is an example of input?

Voice recorded through a microphone

What does processing do in an algorithm?

Transforms the input data

Which of these is an example of processing?

Perform calculations

Which part of an algorithm is often the most complex?

Processing

What is output in an algorithm?

The result after processing input

Which of these is an example of output?

Documents printed on paper

In the T-shirt search system, what are the inputs?

Size, colour, and inventory file

In the T-shirt search, what happens during processing?

Search list, match size, check colour

How does the IPO model help with algorithms?

Planning, problem-solving, and testing

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