Binary Bits & Bobs – Lesson 5 Review KS3
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Question 1 of 15
1. Question
What description of sound is best described as being ‘pure sound waves, which are continuous over time’?
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Question 2 of 15
2. Question
What description of sound is best described as being ‘sound sampled at set intervals’?
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Question 3 of 15
3. Question
Which definition best describes “Sampling”?
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Question 4 of 15
4. Question
What is the effect of increasing the sample rate?
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Question 5 of 15
5. Question
What is digital processing?
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Question 6 of 15
6. Question
When a sound sample is taken…
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Question 7 of 15
7. Question
A sound sample taken by the computer is stored as a binary number.
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Question 8 of 15
8. Question
An advantage of digital sound …
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Question 9 of 15
9. Question
Digital sound can be created and played on any electronic device which has a microphone, speaker and can run sound processing software.
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Question 10 of 15
10. Question
The number of samples that are created each second is know as the …
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Question 11 of 15
11. Question
The sample rate (sample taken per second) is measured in..
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Question 12 of 15
12. Question
The computer can store digital sound by taking thousands of _________ per second.
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Question 13 of 15
13. Question
An analogue sound signal is….
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Question 14 of 15
14. Question
An an analogue-to-digital converter…..
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Question 15 of 15
15. Question
The more samples that are made per second will improve the quality of the digital sound.
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