COMPUTER HARDWARE
STORAGE DEVICES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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SD card
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Hard disk
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Magnetic tape
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Server
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Detailed explanation-1: -Flash drive is a small, portable ash memory card that plugs into a computer’s USB port and functions as a portable hard drive. A flash drive is a portable data storage device.
Detailed explanation-2: -In the computer world, portable storage devices include flash drives, USB drives (thumb drives), external hard drives (sometimes called mini hard drives), and portable CD/DVD-ROM drives.
Detailed explanation-3: -It has higher reliability, noiseless operation, lower power consumption, and faster access time because it has no moving parts, unlike a hard drive. SD Card: An SD Card, stands for Secure Digital Card, is most commonly used with electronics that are designed to offer high-capacity memory with small size.
Detailed explanation-4: -A portable data terminal, or shortly PDT, is an electronic device that is used to enter or retrieve data via wireless transmission (WLAN or WWAN). They have also been called enterprise digital assistants (EDA), data capture mobile devices, batch terminals or just portables.