Computer Basic Information
Before a disk drive can access any sector record, a computer program has to provide the record's disk address. What information does this address specify?

None of these
All of these
Track number
Sector number
Surface number

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Computer Basic Information
The essential difference between an operating system like Linux and one like Windows is that

Windows can run with an Intel processor, whereas Linux cannot.
None of these
Linux is proprietary, whereas Windows is not.
there are multiple versions of Linux, but only one version of Windows.
any programmer can modify Linux code, which is not permitted with Windows.

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Computer Basic Information
Which of the following is not an advantage of magnetic disk storage?

Disk storage is less expensive than tape storage
Disk storage is longer lasting than magnetic tape
All of these
None of these
The access time of magnetic disk is much less than that of magnetic tape

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