The kernel is the(66)of an operating system such as Windows98, Windows NT, Mac OS or Unix. The kernel provides basic services for the other parts of the operating system,(67)it possible for it to run several programs at once(multitasking), read and write

题目

The kernel is the(66)of an operating system such as Windows98, Windows NT, Mac OS or Unix. The kernel provides basic services for the other parts of the operating system,(67)it possible for it to run several programs at once(multitasking), read and write files and connect to networks and peripherals. Applications and utility programs use the services provided by the kernel to provide practical business functionality.

In operating systems such as Windows or most versions of Unix, the kernel(68)everything except application and utility programs.

In microkernel operating systems such as Digital Unix and Apples forthcoming Mac OS Server, the kernel(69)supports only multitasking and memory management. Other services such as applications, utilities and the user interface support device drivers, API and graphics which all(70)outside the microkernel.

A.nucleus

B.center

C.core

D.heart


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更多“The kernel is the(66)of an operating system such as Windows98, Windows NT, Mac OS or Unix. ”相关问题
  • 第1题:

    Windows98的核心模块由Kernel、User,______组成。


    正确答案:GDI
    GDI 解析:Windows98操作系统核心模块包括3种主要组件,分别是Kernel,User, GDI,它们分别有两个16位的和32位的,全都存放在文件夹C:\Windows\Systern中。

  • 第2题:

    在Windows98环境下,通过对下列( )文件的修改可以使Windows98启动时直接启动到DOS模式(命令提示符状态)。

    A.config.sys

    B.autoexe

    C.batC.msdos.sys

    D.system.ini


    正确答案:C

  • 第3题:

    在Windows98的3个核心组件(User、Kernel和GDI)中,Windows98提供了16位代码的组件仅有( )

    A.User

    B.Kernel和GDI

    C.User和GDI

    D.User、GDI和Kernel


    正确答案:D
    解析:Windows98的核心模块(也称为系统内核部分)主要由3个组件组成:User、Kernel和GDI。它们分别有16位的和32位的代码。所以选项D是正确的。

  • 第4题:

    Windows98中注册表文件中包括User.dat、System.dat和【 】。


    正确答案:Config.pol
    Config.pol 解析:注册表中存储了系统所有配置数据,包括系统配置、PC机硬件配置、针对 Win32应用程序的配置和用户的有关配置。Windows98注册表是由3个不同的文件组成的:User.dat文件、Config.pol文件和System.dat文件。

  • 第5题:

    在Windows98环境下,通过对下列( )文件的修改,可以控制是否自动显示Windows98的启动菜单。

    A.Autoexe

    B.bat

    C.Config.sysC.System.ini

    D.Msdos.sys


    正确答案:D

  • 第6题:

    Windows98中,两个注册表文件是USER.DAT和()。

    A.Win.ini

    B.Control.ini

    C.System.ini

    D.System.DAT


    参考答案:D