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Digital Radiography and PACS Study Set 2

Medicine

Quiz 7 :

Basic Computer Principles

Quiz 7 :

Basic Computer Principles

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Storage capacity for early hard drives was
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Answer:

C

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In the binary code,the value of one is assigned when a transistor is _____ and the current _____ through.
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B

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RAM is an acronym for ______ memory.
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C

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The system clock uses a
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The fastest and most versatile port is the
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If a PC had a 5.0-GHz CPU,it would have a system clock that would tick ______ billion times per second.
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All of the following are common SCSI devices except the
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The CPU is
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Binary code is a computer language based on
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The series of connections,controllers,and chips that create the information highway within the computer system is known as the
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The microprocessor uses the BIOS during
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All of the following use buses that are found within the computer except the
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The collection of connectors that link the PC to various peripherals is known as
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A barcode reader is a type of _______ device.
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Memory is measured in
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How many bits make up four bytes?
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A parallel port sends ______ bit(s)of data through a connection compared with a serial port,which can send ______ bit(s)of data.
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How many bytes are needed to store one alphanumeric character?
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All of the following are used with a serial port except a
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RAM is
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