The disk controller uses Â Â Â Â Â Â Â Â Â Â Â – McqOptions

MCQOPTIONS

1.	The disk controller uses Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â at each sector to ensure that the data is not corrupted on data retrieval.
A.	checksum
B.	unit drive
C.	read disk
D.	readsum
Answer» B. unit drive

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