In: Computer Science
1)
Low level formatting
divides a disk into sections that the disk controller can read and write. |
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is usually performed by the purchaser of the disk device |
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is different from physical formatting |
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does not usually provide an error-correcting code |
2)
Find the match up from the first column - the type of system calls to the second column - the categories normally supplied by the Operating System .
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1) Low level formatting is a formatting method to create track and sector on the hard disk.
sol. a) divides a disk into sections that the disk controller can read and write
2)
Attach or detach remote devices - Communication (E)
Open file, close file - File Management (C)
Get/set Device attributes - Device Management (D)