INPUTOUTPUT AND STORAGE DEVICES
STORAGE DEVICES HARD DISK SSD AND FLASH MEMORY
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The rotations of a platter in a hard drive are calculated by ____
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RPM
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dpi
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RMP
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None of the above
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Explanation:
Detailed explanation-1: -The platter of the hard drive of a computer rotates at 7200 rpm (rpm = revolutions per minute = rev/min).
Detailed explanation-2: -An HDD has a spindle motor that spins the disks. This defines the rotational platter speed measured in rpm.
There is 1 question to complete.