INTRODUCTION TO COMPUTERS
COMPUTER SYSTEMS AND COMPONENTS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Hard disk drive
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Motherboard
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Processor
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Sound card
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Detailed explanation-1: -An HDD provides a high-capacity alternative to magnetic storage media such as tape or floppy disks. It contains metal platters coated with a magnetic layer. The platters usually spin continuously when a computer is on, storing data in different sectors on the magnetic disk.
Detailed explanation-2: -A fixed hard drive is one where the disk mechanism is “permanently” mounted inside a drive case, computer, or other device. The drive cannot be physically replaced or removed without opening up the device or case it resides in, unscrewing it, and disconnecting any attached data and power cables.
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.