题目内容

These discs have a capacity of 50 gigabytes on one side.

A. HD DVD
B. CD
C. DVD
D. Blu-Ray

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Solid-state storage devices are different than hard disks in that they _______.

A. have no moving parts
B. have a higher capacity
C. have slower access speed
D. are volatile

What is it called when servers on the Internet supply applications as a service, rather than a product?

A. Digital versatile computing
B. Service computing
Cloud computing
D. Optical computing

This allows you to upload and store documents on the Internet.

A. Cloud storage
B. Flash drive
C. Solid State storage
D. Hard Disk drive

Which of these is not a mass storage device?

A. RAID system
B. File server
C. Optical disc
D. Organizational cloud storage

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