Exam 4: File Management and Digital Electronics

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Jerrod is evaluating different PCs before purchasing one. Jerrod knows that the ____ is the circuitry that transports data to and from the processor.

(Multiple Choice)
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The content of a file is determined by the software program used to create the file and the data you enter.

(True/False)
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Identify the correct answer from the list of choices.
Used to specify clock speed
GHz
About 1 billion bytes
Megabyte
About 1 million bytes
nanoseconds
Correct Answer:
Verified
Premises:
Responses:
Used to specify clock speed
GHz
About 1 billion bytes
Megabyte
About 1 million bytes
nanoseconds
Used to express RAM speed
Gigabyte
Exactly 1024 bytes
Kilobyte
(Matching)
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You cannot use the number 3 in the binary system.

(True/False)
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  The accompanying figure shows an example of a(n) ____ chip package. The accompanying figure shows an example of a(n) ____ chip package.

(Multiple Choice)
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  A digital image, like the one shown in the accompanying figure, is simply a list of the binary numbers for all the dots it contains. A digital image, like the one shown in the accompanying figure, is simply a list of the binary numbers for all the dots it contains.

(True/False)
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The prefix ____ is used for representing a quintillion.

(Multiple Choice)
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What is RAM? How does RAM work? How much RAM should a PC have?

(Essay)
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Which of the following is NOT true about integrated circuits?

(Multiple Choice)
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The Internet data transfer speed for your computer might be stated in ____ per second.

(Multiple Choice)
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A computer's file location is defined by a file specification, also called a file ____________________

(Short Answer)
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The coding scheme used by a computer depends on whether the data is numeric or character data.

(True/False)
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A(n) ____ is an electronic pathway that carries the electronic signals between the electronic parts of a computer.

(Multiple Choice)
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ASCII and EBCDIC are used for ____.

(Multiple Choice)
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The ____ is the pace the processor clock sets for executing instructions.

(Multiple Choice)
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0s and 1s are electronic signals that represent ____.

(Multiple Choice)
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A(n) ____ converts and executes one statement at a time while the program is running.

(Multiple Choice)
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The word byte can be abbreviated as b.

(True/False)
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The ____ chip package resembles a pincushion.

(Multiple Choice)
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In RAM, electronic parts called ____ hold the bits that represent data.

(Multiple Choice)
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