Exam 8: Digital Storage
Exam 1: Introducing Todays Technologies200 Questions
Exam 2: Connecting and Communicating Online199 Questions
Exam 3: Computers and Mobile Devices200 Questions
Exam 4: Programs and Apps199 Questions
Exam 5: Digital Security, Ethics, and Privacy197 Questions
Exam 6: Computing Components200 Questions
Exam 7: Input and Output200 Questions
Exam 8: Digital Storage200 Questions
Exam 9: Operating Systems200 Questions
Exam 10: Communicating Digital Content200 Questions
Exam 11: Building Solutions199 Questions
Exam 12: Working in the Enterprise200 Questions
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Often, a tape ____________________ automatically retrieves tape cartridges, which are identified by location or bar code.
(Short Answer)
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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
(Short Answer)
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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?
(Multiple Choice)
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Which of the following statements is not true about solid state media?
(Multiple Choice)
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Enterprise hardware often includes levels of ____________________, which means that if one component fails or malfunctions, another can assume its tasks.
(Short Answer)
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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
(Multiple Choice)
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The use of microfilm and microfiche provides all of the following advantages EXCEPT ____.
(Multiple Choice)
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To meet their large-scale needs, enterprises use special hardware geared for heavy use.
(True/False)
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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?
(Multiple Choice)
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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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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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