Exam 4: Software: Systems and Application Software

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Systems software consists of programs that help users solve particular computing problems.

(True/False)
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For most companies, the spheres of influence are ________, workgroup, and enterprise.

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Which of the following statements is NOT true about mainframe computers?

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Distinguish between multitasking and time sharing.

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What is the sphere of influence? Identify three spheres of influence.

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The _____ features of the operating system allocates computer resources to make the best use of each system's assets.

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A risk involved with using an application service provider is that _____

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_____ are sets of keywords, symbols, and rules for constructing statements that people can use to communicate instructions to a computer.

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z/OS from IBM, HP-UX form Hewlett Packard, and Linux are examples of mainframe operating systems.

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Distinguish between systems software and application software.

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_____ is a form of software that includes a wide range of built-in functions for statistical, financial, logical, database, graphics, and date and time calculations.

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_____ is an example of a workgroup utility program.

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An operating system with _____ capabilities allows a user to run more than one application at the same time.

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A command-based user interface employs icons and menus that people use to send commands to the computer system.

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SaaS providers maintain software on their own servers and provide access to it over the _____.

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After a computer system is started, portions of the operating system are transferred to _____ as they are needed.

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_____ is an operating system for cell phones.

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The early PC operating systems of the 1980s had a(n) _____ interface that were difficult to learn and use.

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_____ software allows one operating system to run on top of another by creating a virtual machine on which the guest operating system can run.

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Embedded operating systems _____.

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