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Questions and Answers
What is the typical recording density for data on magnetic tape?
What is the typical recording density for data on magnetic tape?
- 1600 bpi (correct)
- 900 bpi
- 1300 bpi
- 500 bpi
What is the purpose of a parity bit on magnetic tape?
What is the purpose of a parity bit on magnetic tape?
- To ensure data integrity (correct)
- To store additional data
- To reduce storage costs
- To increase data capacity
How many separate bit streams or tracks are typically used to store data on magnetic tape?
How many separate bit streams or tracks are typically used to store data on magnetic tape?
- 9 (correct)
- 7
- 5
- 11
What is the unit of data that a user's program deals with on magnetic tape?
What is the unit of data that a user's program deals with on magnetic tape?
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In magnetic tape storage, what does the blocking factor refer to?
In magnetic tape storage, what does the blocking factor refer to?
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What is the main difference between tape storage and CD-ROM storage?
What is the main difference between tape storage and CD-ROM storage?
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Which factor contributes to determining the data capacity of a magnetic tape?
Which factor contributes to determining the data capacity of a magnetic tape?
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How does a tape drive access data from a magnetic tape compared to a disk?
How does a tape drive access data from a magnetic tape compared to a disk?
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What does the term 'tracks' refer to in the context of magnetic tape storage?
What does the term 'tracks' refer to in the context of magnetic tape storage?
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What aspect is crucial in determining the recording quality of data on magnetic tapes?
What aspect is crucial in determining the recording quality of data on magnetic tapes?
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