| 1.（ ）：A graphical bar with buttons that perform some of the most common commands. |
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| 2.Data can be （ ） to another part of the spreadsheet. The original dataremains. |
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| 3.The view menu is used to display the document in one of several view modes . The view modes "（ ）" makes it easy to look at the structure of a document . |
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| 4.What popular Web browser was included with Windows 2000? |
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| 5.The （ ） controls the cursor or pointer on the screen and allows the user to access commands by pointing and clicking . |
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| 6.Display units，printers are （ ） device. |
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| 7.（ ） means “Any HTML document on a HTTP Server”. |
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| 8.（ ） software, also called end-user program, includes database programs, word processors, spreadsheets etc. |
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| 9.（ ） are essential for the protection of data. |
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| 10.The （ ） is a temporary storage area that you can use to copy or move selected text or object among application. |
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| 11.Document outputs are produced on （ ）, devices that produce text or images on paper. |
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| 12.( ) is a word processing tool that helps you to create quality documents. |
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| 13.Windows provides a user-friendly graphical （ ） including pop-up menus, scroll bars, dialogue boxes, icons and etc． |
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| 14.A data （ ） is a file that contains metadata - that is, data about data. |
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| 15.（ ） is an output device displaying the result on paper. |
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| 16.Each Web （ ） has its own unique address known as a URL(Uniform Resource Locator). |
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| 17.We can use the word processor to （ ） you documents. |
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| 18.（ ） is a device that converts images to digital format. |
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| 19.Office （ ） is the application of the computer and communications technologv to improve the pronuctivity of office workers． |
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| 20.It is possible to have more than one （ ） open in Word at the same time. |
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