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20 Cards in this Set
- Front
- Back
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The only language that computers hardward understand is a series of electrical signals that represent bits and bytes
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True
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In traditinal programming data and the operations to manipulate the data are kept separate from each other
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True
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If the first statement that an interpreter checks is free of syntactic and execution errors, it compiles the statement into object and makes the computer execute it
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True
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Project management tools enable the creation and manipulation of local or shared databases
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False
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Hypermedia enables linking text, pictures, sounds animations and video
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True
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Compilers and interpreters are classified as system software
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True
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The great majority of business and individual software is open source, that is software that is developed and sold for profit
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False
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All free software is also open source
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False
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While many versions of Linux can be downloaded free of charge from the Web, most firms prefer to purchase a packaged version
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True
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The permissive model of software licensing permits anyone to use, modify and make applications with the code, but not to use it in proprietary products for sales of licensing
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False
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Because 4GLs are very English-like ____ locating and fixing programming errors is relatively easy
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debugging
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An increasing amount of software is developed using ____ ?
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Object-oriented programming (OOP) languages
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Programs designed to perform specific jobs, such as calculating and excuting a company's payroll are collecitively called _____
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application-specific software
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Spreadsheets and word processors are
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general-purpose applications
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Programs that can handle many different types of data are called
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Multimedia software
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Many people refer to sophisticated multimedia applications that run on PCs as
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VR
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OS are usually developed with the aid of ____, such as assembly languages or C
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low-level programming languages
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Computers operate on a number of layers, starting from the user interface and moving inward to the ___
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Hardware
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NetWare and ___ are popular network operating systems that are compatible with clients running DOS, all versions of Windows and MAC OS
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Windows Server
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____ take several forms such as a fee per year or a site license for a limited or unlimited use regardless of how many users use the software
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Licensing
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