Practice Cylinder Concept (31.3.1) - Disk Characteristics - Computer Organisation and Architecture

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8 questions

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6 sample questions

Question 1.
What is a cylinder in disk storage?
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Think about how tracks stack across multiple platters.
Question 2.
Explain constant angular velocity.
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Focus on how rotation affects access times.
3Question 3.
What is a cylinder in disk storage?
- A track
- A sector
- A collection of tracks across platters
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Think about how tracks align vertically.
4Question 4.
True or False: Data can be retrieved from inner and outer tracks at the same average time due to constant angular velocity.
- True
- False
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Remember how speed affects retrieval.
Question 5.
If a disk has 4 platters, each containing 6 tracks with 8 sectors per track, calculate the total sectors available on the disk.
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Multiply the count of platters, tracks, and sectors.
Question 6.
How does bit density vary from the outer track to the inner track, and what benefits does this offer to a data storage system?
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Consider the relationship between circumference and data storage.

4 more questions in this section. Enroll free to practise them all.