A technician turns on a PC and before the computer boots up, the technician is prompted for apassword. The technician does not know the password. Which of the following can the techniciando to allow access to the PC?（） (Select TWO).A. Set the clear passwo

题目

A technician turns on a PC and before the computer boots up, the technician is prompted for apassword. The technician does not know the password. Which of the following can the techniciando to allow access to the PC?（） (Select TWO).

A. Set the clear password jumper on the motherboard

B. Enter the BIOS setup and select the clear password setting

C. Remove the power cord from the power supply and then plug it back in

D. Power cycle the PC

E. Remove the CMOS battery for 15 minutes

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1.ideally, lesson planning should be done at two levels: _______________.A. before-class planning and after-class planningB. before-class preparation and after-class feedbackC. before-class planning and after-class reflectionD. macro planning and micro planning

2.A) changesB) makesC) setsD) turns

3.PC/XT机实际使用的FO地址空间( )字节。A．1MB．64KC．32KD．1K

4.你有一台运行WindowsVista名为Computer1的计算机和一台运行Windows7名为Computer2的计算机,你打算从Computer1迁移所有的配置文件和用户文件到Computer2。你需要确定完成迁移需要多大空间,你该怎么做?()A.在Computer1上运行Loadstatec：\store/nocompressB.在Computer1上运行Scanstatec：\store/nocompress/pC.在Computer2上运行Loadstate\\computer1\store/nocompressD.在Computer2上运行Scanstate\\computer1\store/nocompress/p

更多“A technician turns on a PC and before the computer boots up, the technician is prompted fo ”相关问题

  • 第1题：

    【C9】

    A．changes

    B．makes

    C．sets

    D．turns


    正确答案：B
    A项changes意为“改变，更换，变化”；B项makes意为“使显得……，使……像……，使……成(……的状态)”；C项sets可以用于“动词+名词(宾语)+形容词(宾补)”的结构，但很少见，意为“使……成(某种状态)”；D项turns意为“使变颜色，变味/变质，把……改变成……”。

  • 第2题：

    你有两台计算机分别命名为Laptop1和Computer2.在Laptop1上运行着Windows Vista,Computer2上运行着Windows 7。你想从Laptop1上迁移所有所有用户文件和配置到Computer2上。哪个命令可以用来判断需要多少空间来完成迁移?()

    A.运行Windows轻松迁移并在Laptop1上运行测试

    B.在Computer2上运行dsmigrate\\Laptop1\store/nocompress/p

    C.在Computer2上运行loadstate\\Laptop1\store/nocompress

    D.在Laptop1上运行scanstatec：\store/nocompress/p


    参考答案：D

  • 第3题：

    非稳态导热问题的网格大小与时间步长满足Fo数小于（）的限制，计算结果不出现振荡现象。

    A．Fo＞0.1

    B．Foi＜0.1

    C．Fo＞0.5且Fo＞0.2

    D．Fo＜0.5


    错误

  • 第4题：

    YouhaveanExchangeServer2010organization.Thenetworkcontainsthecomputersshowninthefollowingtable.YouneedtoidentifythecomputersthatcanruntheExchangeServer2010managementtools.Whichtwocomputersshouldyouidentify？（）

    A.Computer1

    B.Computer2

    C.Computer3

    D.Computer4

    E.Computer5


    参考答案：B, C

  • 第5题：

    请在（2）处填上最佳答案。

    [A] proceeded

    [B] activated

    [C] followed

    [D] prompted


    正确答案：C

  • 第6题：

    在调制过程中，载波信号的频率fo与调制信号的最高频率分量fm之间的关系是_______。

    A．fo＞fm

    B．fo

    C．fo＞＞fm

    D．fo＜


    fo＞＞fm

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