COMPUTER SCIENCE AND ENGINEERING
COMPUTER ARCHITECTURE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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True
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False
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Either A or B
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None of the above
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Detailed explanation-1: -A hard disk is the primary computer storage medium, which is made of one or more aluminum or glass platters, coated with a ferromagnetic material.
Detailed explanation-2: -The number of platters in a hard drive depend on the physical size of the hard drive, its capacity, how many sectors, and its manufacturer. Therefore there is no set number of platters in a computer hard drive. However, all modern hard drives have two or more platters and if the drive is an SSD, it has none.
Detailed explanation-3: -A hard disk drive platter or hard disk is the circular magnetic disk on which digital data is stored in a hard disk drive. The rigid nature of the platters is what gives them their name (as opposed to the flexible materials which are used to make floppy disks).
Detailed explanation-4: -a large, shallow dish, usually elliptical in shape, for holding and serving food, especially meat or fish. a course of a meal, usually consisting of a variety of foods served on the same plate.