Printers, plotters are(71 ) device.A．inputB．outputC．storageD．communication

题目

Printers, plotters are(71 ) device.

A．input

B．output

C．storage

D．communication

相似考题

1.●One use of networks is to let several computers share (71) such as file systems，printers，and tape drives.(71) A．CPUB．memoryC．resourcesD．data

2.One use of networks is to let several computers share(75)such as file systems, printers, and tape drives.A．CPUB．memoryC．resourcesD．information

3.One use of networks is to let several computers(61)data such as file systems，printers，and tape drives．A．copyB．communicateC．transferD．share

4.Almost all（ ）have built-in digital cameras capable of taking images and video.A.scannersB.smart phonesC.computersD.printers

更多“Printers, plotters are(71 ) device.A.inputB.outputC.storageD.communication ”相关问题

  • 第1题：

    Tile hardware are the parts of computer itself including the(71)(CPU)and related microchips and micro -circuitry, keyboards, monitors, case and(72)(including floppy, hard, CD, DVD, optical, tape, etc...). Other extra parts called(73)or devices include mouse, printers,(74), scanners, digital cameras and cards(sound, colour, video)etc... Together they are often referred to as a(75)or PCs.

    A．Central Processing Unit

    B．Center Process Unit

    C．Central Processing Unix

    D．Counting Process Unit


    正确答案：A
    解析：CentralProcessing：中央处理器

  • 第2题：

    Almost all（）have built-in digital cameras capable of taking images and video.

    A.smart-phones

    B.scanners

    C.comtuters

    D.printers


    正确答案：A

  • 第3题：

    Bluetooth is a universal radio interface in the(71)frequency hand that enables portable electronic devices to connect and communicate wirelessly via short-range, ad hoc networks. Each unit can simultaneously communicate with up to(72)other units per piconet. Moreover, each unit can simultaneously(73)to several piconets. Eliminates the need for wires, cables and connectors for and between cordless or mobile phones, modems, headsets, PDAs, Computers, printers, projectors, local area networks, and so on, and paves the way for new and completely different devices and applications. Technology Characteristics(74)symbol rate exploits maximum available(75)bandwidth。

    A．1.95GHz

    B．2.45GHz

    C．4.45GHz

    D．11.45GHz


    正确答案：B

  • 第4题：

    Display units, printers are(73)device.

    A．input

    B．output

    C．storage

    D．communication


    正确答案：B
    解析：显示器、打印机都是输出设备。

  • 第5题：

    One use of networks is to let several computers share(71)such as file systems, printers, and tape drives.

    A．CPU

    B．memory

    C．resources

    D．data


    正确答案：C
    解析：网络的一个用处就是能让几台计算机共享资源，例如文件系统、打印机和磁带机等。

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