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● ___(69)___ is permanently stored in the computer and provides a link between the hardware and other programs that run on the PC.

发布时间:2024-07-09

A.Interface

B.Operating system

C.Internet

D.Application software

试卷相关题目

  • 1● A ___(68)___ copies a photograph, drawing or page of text into the computer.

    A.scanner

    B.printer

    C.display

    D.keyboard

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  • 2● The___(67)___ controls the cursor or pointer on the screen and allows the user to access commands by pointing and clicking.

    A.graphics

    B.printer

    C.program

    D.mouse

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  • 3● A ___(66)___ computer is a personal computer whose hardware is capable of using any or all of the following media in a program: audio, text, graphics, video and animation.

    A.database

    B.multimedia

    C.network

    D.mainframes

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  • 4● 在局域网模型中,数据链路层分为___(65)___。

    A.逻辑链路控制子层和网络子层

    B.逻辑链路控制子层和媒体访问控制子层

    C.网络接口访问控制子层和媒体访问控制子层

    D.逻辑链路控制子层网络接口访问控制子层

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  • 5● MAC地址通常固化在计算机的___(64)___上。

    A.内存

    B.网卡

    C.硬盘

    D.高速缓冲区

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  • 6● ___(70)___ is not a linear structure

    A.Graph

    B.Queue

    C.Stack

    D.1-dimension array

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  • 7● ___(71)___ is the sending and receiving of the message by computer. It is a fast, low-cost way of communicating worldwide.

    A.LAN

    B.Post office

    C.E-Mail

    D.Interface

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  • 8● The___(72)___ is a collection of computers connected together by phone lines that allows for the global sharing information.

    A.interface

    B.Internet

    C.LAN

    D.WWW

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  • 9● ___(73)___ are web sites that search the web for occurrences of a specified word or phrase.

    A.Search engines

    B.WWW

    C.Internet

    D.Java

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  • 10● Files can be lost or destroyed accidentally. Keep ___(74)___ copies of all data on removable storage medi

    A.A.backup

    B.back

    C.black

    D.backdown

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