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Data communications involving telegraph lines uses

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Important Questions on Computer and Internet Basics

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Documents converted to _____ can be published to the web.
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What are .bas, .doc, and .pmp examples of in computer?
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Which of the following is not an example of application software?
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In a _____ network, all devices are connected to a device called a hub, and they communicate through it.
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A computer virus normally attaches itself to another computer program known as a_____.
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The clock rate of a processor is measured in_____.
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_______ is a computer hardware component that connects a computer to computer network.
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In a spreadsheet program the __________ contains related worksheets and documents.
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When you first turn on a computer, the CPU is preset to execute instructions stored in _____ .
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The main directory of a disk is called the_____directory.
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The invention of _____ led to third-generation computers.
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Which of the following is a primary storage device in a personal computer?

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VLSI is a process of creating integrated circuits. VLSI stands for: 
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What does the EXT indicator on the status bar of MS Word indicate?
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In a _____ network, all devices are connected to a device called a hub, and they communicate through it. 
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A distributed network configuration in which all data/information pass through a central computer is _____.