更多“Which of the following software directly interacts with the hardware and handles hardware resource requests from virtual machines?() ”相关问题
  • 第1题:

    Computer systems consist of two very different types of elements: Hardware, which includes all the physical things that can be touched and(71)which tells the hardware how to do.

    A.Operating system

    B.I/O devices

    C.Courseware

    D.Software


    正确答案:D
    解析:计算机系统由两种完全不同类型的部分组成:硬件(我们能触摸到的所有物体)和软件(告诉硬件怎样做)。

  • 第2题:

    A communcitions protocal is a set of()for exchanging information over a network.

    A.machine B.software C.rules D.hardware


    正确答案: C

  • 第3题:

    SHEL模型中处于核心地位的是()

    A.软件(Software)

    B.硬件(Hardware)

    C.环境(Environment)

    D.生命件(Liveware)


    生命件

  • 第4题:

    AcustomerwantstotakeadvantageofIBM’sMicro-PartitioningcapabilitiesfortheirnewAIXapplications.ThepSeriestechnicalspecialistshouldrecommendpurchasingwhichofthefollowing?()

    A.p5hardware,AIX5.2,VirtualI/OServer

    B.POWER4hardware,AIX5.3,VirtualI/OServer,

    C.p5hardware,AIX5.3,AdvancedPOWERVirtualizationfeature

    D.POWER4hardware,AIX5.2,AdvancedPOWERVirtualizationfeature


    参考答案:C

  • 第5题:

    TCP/IP ( )layer protocols provide services to the application(请作答此空)running on a computer. The application layer does not define the application itself, but rather it defines( )that applications need--like the ability to transfer a file in the case of HTTP. In short, the application layer provides an( )between software running on a computer and the network itself. The TCP/IP application layer includes a relatively large number of protocols, with HTTP being only one of those. The TCP/IP( )layer consists of two main protocol options--the Transmission Control Protocol (TCP) and the User Datagram Protocol (UDP).

    A.hardware]
    B.software]
    C.packet
    D.equipment

    答案:B
    解析:
    TCP/IP传输层协议为运行在计算机上的应用软件提供服务。应用层没有定义应用本身,而是定义了应用需要的服务,例如采用HTTP可以传输文件。简而言之,应用层提供了运行在计算机上的软件与网络之间的接口。TCP/IP应用层包括了很多的协议,HTTP仅是其中之一。TCP/IP传输层主要由两个可选的协议组成——传输控制协议(TCP)和用户数据报协议(UDP)。

  • 第6题:

    美国规划学会关于智慧城市的概念中,有下列哪些主体?

    A.城市系统(Urban Systems)

    B.硬件/宽带(Hardware/ Broadband)

    C.软件/应用程序(Software/Apps)

    D.社会系统(Social Systems)


    城市系统( Urban Systems );硬件 / 宽带( Hardware/ Broadband );软件 / 应用程序( Software/Apps );社会系统( Social Systems )