COMPUTER HARDWARE
STORAGE DEVICES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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HDD
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ROM
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RAM
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SSD
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Detailed explanation-1: -Thus a rotational force is applied to the HDD body. Although the HDD body is massive relative to the head and arm, the reaction force is sufficient to slightly move the HDD, causing vibration in the X-Y plane.
Detailed explanation-2: -A spinning disk is the mechanism within a hard disk drive to which memory is written. Featuring rotating plates attached to an arm that writes the data, the spinning disk mechanism physically resembles a record player.
Detailed explanation-3: -A hard disk drive (HDD), hard disk, hard drive, or fixed disk[b] is an electromechanical data storage device that uses magnetic storage to store and retrieve digital information using one or more rigid rapidly rotating disks (platters) coated with magnetic material.
Detailed explanation-4: -The Spindle The spindle keeps the platters in position and rotates them as required. The revolutions-per-minute rating determines how fast data can be written to and read from the hard drive.