One use of networks is to let several computers share such as file systems，printers and tape drives.

试卷相关题目

• 1is a clickable string or graphic that points to another Webpage or document.

  A.Link

  B.Anchor

  C.Browser

  D.Hyperlink

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• 2The error messages given by a C compiler show the message text, the most commoncause of the error, and a suggestion for the error.

  A.updating

  B.fixing

  C.changing

  D.Editing

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• 3is a sequence of letters and digits > the first character must be a letter.

  A.An identify

  B.A string

  C.An array

  D.Program

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• 4is not a programming language.

  A.COBOL

  B.Java

  C.UML

  D.Basic

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• 5is a contiguous, numbered set of variables of a given base type，which can beused and passed to functions as a unit.

  A.Record

  B.Array

  C.File

  D.Parameter

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