Quiz: Inputs, Processes and Outputs (IPO) for a Problem
OCR GCSE J277 Computer Science specification
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Building on what you've learned about computational thinking, abstraction, decomposition, and algorithmic thinking, let's explore how inputs, processes, and outputs work together in solving problems!
What is an input in the context of a computer system?
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Which of the following are examples of inputs in a computer system? (Select all that apply)
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The {{blank0}} takes the input, processes it, and provides an {{blank1}}.
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Match the items on the left with their correct pairs on the right
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A sound file has a sample rate of 44,100 Hz, a duration of 10 seconds, and a bit depth of 16 bits. What is the file size in bits?
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Which of the following is an example of a process?
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Which of the following are valid outputs produced by a computer system? (Select all that apply)
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Match the items on the left with their correct pairs on the right
When calculating a sound file size, you need the sample rate, duration, and {{blank0}}.
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Which step of the IPO model is responsible for producing the result of a calculation?
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Match the items on the left with their correct pairs on the right
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