COMPUTER ARCHITECTURE
SECONDARY STORAGE DEVICES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of the following types of storage is the most expensive per MB or per GB now(2018)?
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Optical drive
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Magnetic drive
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Solid state drive
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They are all the same!
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Explanation:
Detailed explanation-1: -A hard disk drive or HDD is cheaper and offers more storage (500 GB to 1 TB are common) while SSD disks are more expensive and generally available in 64 GB to 256 GB configurations.
Detailed explanation-2: -The fast and expensive storage device is Register. Explanation: In a computer, a register is the quickest memory.
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