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If you have used Google Docs to create a word processing document, you have used cloud computing.

A) True
B) False

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The process of saving information to a secondary storage device is referred to as embedding.

A) True
B) False

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Which of the following measures the amount of time required by the storage device to retrieve data and programs?


A) Nonvolatile media
B) Capacity
C) Access speed
D) RAM

E) A) and B)
F) All of the above

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On a hard disk each track is divided into invisible wedge-shaped sections called _______.


A) bits
B) platters
C) cylinders
D) sectors

E) None of the above
F) A) and B)

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Storage that retains its data after the power is turned off is referred to as _______.


A) volatile storage
B) sequential storage
C) direct storage
D) nonvolatile storage

E) A) and B)
F) A) and C)

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Smartphones use which of these storage technologies?


A) Optical drive
B) Solid state drive
C) Flash memory card
D) Flash drive

E) A) and B)
F) All of the above

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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
C) Cloud computing
D) Optical computing

E) B) and D)
F) B) and C)

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File _______ expands compressed files.

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DVDs have replaced CDs as the standard optical disc.

A) True
B) False

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One way to improve the storage capacity of a hard disk is to _______.


A) format often
B) use file compression
C) increase memory
D) use disk caching

E) C) and D)
F) B) and C)

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With _______, or online storage, you can access your files from any computer with an Internet connection.

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Optical discs use these to represent data.


A) Analog signals
B) Magnetic charges
C) Pits and lands
D) Laser beams

E) A) and B)
F) None of the above

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The hard disk's disk surface is scratched and some or all of the data is destroyed when there is a _______.


A) head crash
B) cylinder crash
C) track crash
D) sector crash

E) A) and D)
F) A) and C)

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File compression is only available on hard disk drives.

A) True
B) False

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Hard disks use tracks, sectors, and cylinders to store and organize files.

A) True
B) False

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


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

E) All of the above
F) C) and D)

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A smoke particle, fingerprint, dust, or human hair could cause a hard disk head crash.

A) True
B) False

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A(n) _______ hard disk is typically connected to a USB or Thunderbolt port.

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What is solid-state storage? Give examples.

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Solid-state storage devices have no movi...

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The process of accessing information from secondary storage devices is referred to as _______.


A) backing up
B) restoring
C) writing
D) reading

E) None of the above
F) All of the above

Correct Answer

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