专业技术初级资格电子商务技术员基础知识2006年下半年电子商务技术员上午试题

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• 61_（69）_ : A location where data can be temporarily stored.

  A.Area

  B.Disk

  C.Buffer

  D.File

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• 62_（70）_ : A graphical bar with buttons that perform some of the most common commands.

  A.Title bar

  B.Tool bar

  C.Status bar

  D.Scroll bar

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• 63● Every valid character in a computer that uses even （71） must always havean even number of 1 bits.

  A.parity

  B.check

  C.test

  D.compare

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• 64● The maximum number of data that can be expressed by 8 bits is （72） .

  A.64

  B.128

  C.255

  D.256

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• 65● Integration （73） is the process of verifying that the components of a systemwork together as described in the program design and system design specifications.

  A.trying

  B.checking

  C.testing

  D.coding

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• 66● GIF files are limited to a maximum of 8 bits/pixel, it simply means that nomore than 256 colors are allowed in （74） .

  A.an image

  B.a file

  C.a window

  D.a page

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• 67● Computer （75） is a complex consisting of two or more connected computingunits, it is used for the purpose of data communication and resource sharing.

  A.storage

  B.device

  C.network

  D.processor

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