Practice Exam questions and answers
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Define basic information technology concepts and essential applications. - n
ANS✔
There are six basic concepts important to understanding IT. These concepts should
be introduced to students beginning in the first grade and continuing through hs
years.
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Binary - n
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brief representations of long strings of numbers used in computations
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ASCII (American Standard Code for Information Interchange) - n
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letters and punctuation signs combined with strings of binary numbers
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Hierarchy - n
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the order to understanding and using information technology; this concept is
sometimes referred to as "nesting quality"
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World Wide Web - n
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,the www is a communication tool that links information via bursts of binary data
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Stored Program - n
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a CPU (central processing unit) stores multiple sets of instructions and determines
the next step in a process
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Routing - n
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sequences of binary numbers move through a connected network
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The three essential applicable benefits of the basic concepts of IT are: - n
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Word and number processing, searching the internet, greater efficiency
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Word and Number Processing - n
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formatting of documents and spreadsheets
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Searching the Internet - n
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using the ASCII encoding system to find information
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Greater Efficiency in IT - n
, ANS✔
increased speed in finding, comparing, and transmitting data
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Graphic Design - n
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both the process of visual communication and the product created; uses
typography, visual arts, page layout to tell a story
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Typography - n
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the features of an object
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Visual Arts - n
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paintings, sculptures, drawing, etc.
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Page Layout - n
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fonts, margins, object placement, etc.
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Graphic designers must have: - n
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a keen eye for detail and an imaginative, creative mind
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