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【单选题】

A technician wants to compare a new server performance over a period of time. Which of the following should the technician do FIRST?（）

A、Monitor processor performance logs

B、Constantly check the task manager

C、Use performance server logs

D、Establish a baseline for the server

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第1题
[单选题] A technician wants to verify a remote printer that has been power cycled is back online. Thetechnician would use which of the following commands and switch?（）

A、tracert -t  B、ipconfig /renew  C、ping –t  D、nslookup -ttl  

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第2题
[单选题] A network technician wants to use a packet analyzer to troubleshoot a reported problem with a user's workstation with IP address 192.168.1.45. To identify the workstation's packets the technician wants to use the workstation's MAC address. Which of the following protocols would provide the needed information?（）

A、DHCP  B、ARP  C、DNS  D、PING  

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第3题
[] A technician replaces a computer’s NIC with a wireless card. The user wants to save the NIC.Which of the following should the technician use to preserve the NIC? （）

A、A. ESD mat  B、B. ESD wrist strap  C、C. Sealable plastic bag  D、D. Anti-static bag  

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第4题
[单选题] A support technician wants to help a user, in a different city, navigate a new software program. Which of the following will allow the user and technician to view and control the Windows XP PC desktop simultaneously?（）

A、Terminal Services  B、Remote Assistance  C、Routing and Remote Access Service  D、Remote Desktop  

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第5题
[单选题] A user wants to install an external hard drive using the fastest connection available. Which of the following should the technician recommend?（）

A、USB 1.1  B、eSATA  C、USB 2.0  D、IEEE 1394  

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第6题
[] Speaker A: Want to come over Thursday for supper? Speaker B:（）

A、A.I really can't. You'll not mind, I think  B、B.Let's put it off till later  C、C.Thanks, but I have to work that evening  D、D.No, I don't want to  

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第7题
[] A technician wants to prevent employees from installing software on company computers. In which of the following groups should the employee accounts be placed?（）rs

A、A.Power Users  B、B.Users  C、C.Guests  D、D.Administrato  

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第8题
[单选题] A technician wants to use an existing DHCP server for three additional VLANs. Which of the following features needs to be configured to allow for this addition?（）

A、DHCP server  B、Proxy server  C、Repeater  D、DHCP relay  

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第9题
[单选题] Could you show me your passport?（）

A、Yes, I could.  B、Sure.  C、I haven't got it with me.  D、I don't want to.  

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