Exam 2: Digital Devices

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RAM is volatile.​

(True/False)
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What type of computer should you consider purchasing if you want a system that is ideal for dedicated gamers, serious designers, desktop publishers, and video editors?​

(Multiple Choice)
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Keyboards and printers are two examples of _________ devices.​

(Short Answer)
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A(n)__________ is a multipurpose device that accepts input, processes data, stores data, and produces output, all according to a series of stored instructions.​

(Short Answer)
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When a program begins, the memory address of the first instruction is placed in a part of the microprocessor's control unit called a(n)__________.​

(Short Answer)
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The processors that are found in just about all desktop and laptop computers are  _____ compatible.​

(Short Answer)
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A laser printer has a nozzle-like print head that sprays ink onto paper to form characters and graphics.​

(True/False)
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What type of computer should you consider purchasing if you want a portable system that is great for consuming content such as ebooks, music, and videos but not so great for creating content or multitasking?​

(Multiple Choice)
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Peripheral devices are generally attached to a computer with cables or a wireless connection.​

(True/False)
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_____________ are mobile devices that have features similar to tablet computers, but also provide telecommunications capabilities over cell phone networks.​

(Short Answer)
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Processors that execute one instruction at a time are considered to be ________ processors​

(Multiple Choice)
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Which of the following is an example of a computer that is a small, lightweight personal computer that is designed like a clam shell?​

(Multiple Choice)
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All remote storage is considered to be cloud storage.​

(True/False)
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​Battery life is the time your device operates before it must be recharged.

(True/False)
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ARM-based processors are not especially energy efficient.​

(True/False)
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A(n)___________ is a copy of one or more files that is made in case the originals become damaged.​

(Short Answer)
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A microprocessor that contains circuitry for more than one processing unit is called a ________ processor.​

(Short Answer)
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The ALU uses __________ to hold data that is being processed.​

(Short Answer)
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Which of the following is NOT drawback of using cloud storage?​

(Multiple Choice)
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A multicore processor that executes more than one instruction at a time is referred to as a parallel processor.​

(True/False)
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