A computer is redeployed after sitting in storage for a year and is now displaying the wrong date. Which of the following is the cause? （）..

第1题

[] Which of the following describes a computer in which the HDD LED is lit, but the mouse does notrespond and the computer is unresponsive?（）

A、A. The computer has locked up B、B. Windows Update is running C、C. The computer is in Safe Mode D、D. The reset button is stuck

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第2题

[单选题] My father is a programmer and he works in（）

A、computer B、computers C、a computer

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第3题

[单选题] Your network contains a server named Server1.contoso.com. Server1 is located on the internal network. You have a client computer named Computer1 that runs Windows 7. Computer1 is located on a public network that is connected to the Internet. Computer1 is enabled for DirectAccess. You need to verify whether Computer1 can resolve Server1 by using DirectAccess. Which command should you run on Computer1？（）

A、nbtstat.exe a server1.contoso.com B、netsh.exe dnsclient show state C、nslookup.exe server1.contoso.com D、ping.exe server1.contoso.com

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第4题

[] You install a new hardware router that provides wireless network connectivity between your computer and the Internet. You connect to the router by using a wireless network adapter. Your computer is able to access the Internet but is unable to discover other computers in the local wireless network. You need to configure the wireless connection to allow your computer to discover other computers. What should you do?（） You install a new hardware router that provides wireless network connectivity between your computer and the Internet. You connect to the router by using a wireless network adapter. Your computer is able to access the Internet but is unable to discover other computers in the local wireless network. You need to configure the wireless connection to allow your computer to discover other computers. What should you do?（）

A、A.A B、B.B C、C.C D、D.D

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第5题

[] A user selects their proper domain and is unable to log into their Windows computer. The error states: system cannot log you on to the domain because the system's computer account in its primary domain is missing or the password on that account is incorrect. Which of the following is the MOST likely cause for this error?（） A user selects their proper domain and is unable to log into their Windows computer. The error states: system cannot log you on to the domain because the system's computer account in its primary domain is missing or the password on that account is incorrect. Which of the following is the MOST likely cause for this error?（）

A、A. The computer's account was removed from Active Directory. B、B. The user's account was removed from Active Directory. C、C. The computer was disjoined from the domain. D、D. The user typed in the wrong password

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第6题

[单选题] Mike, a technician, is working on a computer and the air is dry. Which of the following choices is the BEST option for Mike to use?（）

A、Use a portable anti-static pad and wrist strap, ensuring all components remain on the mat, and the wrist strap is connected to the mat. B、Leave the computer plugged in and running, to stabilize the power, and keep one hand on the case at all times while working on the unit. C、Use a wrist strap, connecting it to the computer case. Leave the computer plugged into the outlet for grounding. D、Advise the customer it is best if the computer is taken back to the shop for repair, so it will be in a controlled temperature environment.

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第7题

[单选题] Your network contains an Active Directory domain. The domain contains a Windows Server Update Services (WSUS) server named Server1. A Group Policy object (GPO) named GPO1 configures all computers in the domain to use Server1 for Windows Update.You add a new Windows 7 computer named Computer1 to the domain.From the Update Services console, you discover that Computer1 is not listed as a member of any computer groups.You verify that GPO1 is applied to Computer1.You need to ensure that Computer1 is available in the Update Services console. What should you do？（）

A、On Computer1, run wuauclt.exe /detectnow. B、On Computer1, run wuauclt.exe /reportnow. C、On Server1, run wsusutil.exe reset. D、On Server1, run wsusutil.exe listinactiveapprovals.

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第8题

[] 将文本To err is human.a computer.变成To err is human，在vim中如何操作？

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第9题

[单选题] A technician is booting up a computer but the computer never moves beyond POST. The floppydisk drive light stays lit continuously during the boot process. Which of the following is the MOST likely cause?（）

A、The hard drive is not formatted. B、The BIOS is corrupted. C、The motherboard has faulty capacitors. D、The drive cable is backwards

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A computer is redeployed after sitting in storage for a year and is now displaying the wrong date. Which of the following is the cause? （）

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