COMPUTER HARDWARE COMPONENTS FUNCTIONS
EXTERNAL AND INTERNAL STORAGE DEVICES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Hard Drive
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SD Card
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CD
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None of the above
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Detailed explanation-1: -USB sticks, which use the same flash memory technology as the flash memory cards, but they have a USB connector built into them. External hard drives, which are the hard disks of computers that are mobile.
Detailed explanation-2: -SD card: Postage stamp-sized device widely used in a variety of handheld devices, including digital cameras, smartphones and tablets. SD cards secure digital data by encrypting it on the device. SanDisk offers the highest capacity SD card at 512 gigabytes (GB).
Detailed explanation-3: -USB flash drives are small, portable storage devices that use a USB interface to connect to a computer. Like flash memory cards, they are removable and rewritable, and have become a common method of storing data.
Detailed explanation-4: -Explanation: Memory card serves a similar purpose as that of a flash drive. It is in the shape of a card.
Detailed explanation-5: -Flash storage uses a type of nonvolatile memory called flash memory. Nonvolatile memory doesn’t require power to maintain the integrity of stored data, so even if your power goes out, you don’t lose your data. In other words, nonvolatile memory won’t “forget” the data it has stored when the disk is turned off.