Exam 8: Digital Storage

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Often, a tape ____________________ automatically retrieves tape cartridges, which are identified by location or bar code.

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Critical Thinking Questions Case 8-2 You began work as a consultant to individuals and businesses, making recommendations to them about the kinds of storage systems they should buy and what equipment they should have. -Sayed is an enterprise user. Which of the following is the closest to the level of need for his business? a. 20-40 TB of storage b. 20-40 KB of storage c. 20-40 GB of storage d. 20-40 PB of storage

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Which of the following can be used to store a prepaid amount of money, such as for student purchases on campus?

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Which of the following statements is not true about solid state media?

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Enterprise hardware often includes levels of ____________________, which means that if one component fails or malfunctions, another can assume its tasks.

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Writing is the process of transferring data, instructions, and information from a storage medium into memory.

(True/False)
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Identify the letter of the choice that best matches the phrase or definition. -Administrators can quickly add storage to their network with this kind of device

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The use of microfilm and microfiche provides all of the following advantages EXCEPT ____.

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To meet their large-scale needs, enterprises use special hardware geared for heavy use.

(True/False)
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Which of the following does NOT use direct access?

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Disconnecting a USB flash drive while it is in use may cause damage to the files stored on the device.

(True/False)
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Which of the following is a small, rectangular, plastic housing for tape?

(Multiple Choice)
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You are looking for a term that can be used to refer globally to external hard disks and external SSDs. Which of the following can you use?

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All computers can support multiple internal hard drives.

(True/False)
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An active RFID tag cannot send a signal until the reader activates the tag's antenna by sending out electromagnetic waves.

(True/False)
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Optical discs should be stored in a flat (horizontal) position.

(True/False)
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Which of the following statements is not true about hard drives?

(Multiple Choice)
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Items on a storage medium remain intact even when power is removed from the computer. What term describes this characteristic?

(Multiple Choice)
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A(n) ____________________ occurs when a read/write head touches the surface of a hard disk platter, such as that shown in the accompanying figure, usually resulting in a loss of data and sometimes loss of the entire drive.

(Short Answer)
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A hard disk platter's spinning motion creates a cushion of air above the read/write head, which ensures that the read/write head makes contact with the platter surface instead of floating above the platter.

(True/False)
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