Exam 11: Information Systems Technology

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Match the computer term with the best descriptor. -computer containing a powerful CPU that controls the activity of the dummy monitor

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Verified

H

Each byte represents a particular character.

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True

Match the term with its definition. -system that integrates data from multiple sources, captures data at the point of care, and supports health care providers in their decision making

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Verified

C

The Internet began in what year?

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A mobile object by itself is able to transmit and receive data to a network.

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Match the computer term with the best descriptor. -performs simple operations on files created by other programs

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Hardware refers to all of the physical electronic components of a computer system.

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How many different security standards exist?

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_________ works with raw data, allowing it to be treated in a similar fashion.

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Servers store resources and display them when you request them.

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Some mainframe computers are still in use in the business world.

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A significant contribution of informatics to health care is e-prescribing.

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Mainframes have been largely replaced with servers.

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MacOS, UNIX, Solaris, and Windows are examples of ____________________ systems.

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Central processing units (CPUs) are sometimes called microprocessors.

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The basic unit of measure is a(n) ____________________, a single digit representing either the number ____________________ or ____________________.

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Health care informatics concentrates on how to use technology to facilitate acquiring, processing, interpreting, using, and communicating health care data.

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Match the computer term with the best descriptor. -computers that provide shared services to other computers on a network

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A company installs firewalls and virus scanning to address which security measure?

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Local area network connects computers that are widely separated geographically, typically by cities, countries, or continents.

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