更多"A user is unable to connect to the "的相关试题:
[单项选择] A customer reports they are unable to connect to any computers outside of the office and they are unable to connect to the Internet. When the technician runs ipconfig, the customer gets the following output: IP address169.254.2.4 Subnet Mask.255.255.0.0 Default Gateway. Which of the following could be causing the issue?（）
A. The subnet mask is not correctly configured.
B. The DNS client has not been configured on the computer.
C. The DHCP client is unable to obtain an IP address from the DHCP server.
D. The default gateway is not specified
[单项选择] A user is unable to determine the default system texteditor. How can the local administrator assist the user by identifying the default text editor for the system?（）
A. Login as the user and run 'echo $ENV'.
B. Login as root and run the 'env' command.
C. Login as root and 'cat /etc/environment'.
D. Login as the user and run the 'env' command.
[单项选择]A user is unable to access the company website on a laptop. A network technician verifies that theuser can access other Internet pages. According to network troubleshooting methodology, which of the following steps should be taken NEXT?（）
A. Remotely connect to the user's laptop and review the network configuration settings
B. Ping the web server from inside the network to ensure it is still up and running.
C. Check to make sure the company's website is accessible from the Internet.
D. Ensure the Ethernet cable is securely plugged into the user's laptop
[单项选择]I greatly regret that I'm unable to attend the important sales meeting next Monday.
A. 我很后悔我没能专注于下周一那个重要的拍卖会。
B. 我很遗憾我不能出席下周一那个重要的拍卖会。
C. 我很后悔我不能参加下周的那个销售会议。
D. 很遗憾我不能出席下周一那个重要的销售会议。
[单项选择] 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. The computer's account was removed from Active Directory.
B. The user's account was removed from Active Directory.
C. The computer was disjoined from the domain.
D. The user typed in the wrong password
[单项选择]I regret（）that I'm unable to help you.
A. saying
B. to say
C. say
D. said
[单项选择]A user is unable to print to the network printer. A print job appears in their print queue and cannotbe deleted. The user has the correct permissions to modify and delete print jobs. All other users are able to print to the network printer. Which of the following procedures should the technician try FIRST?（）
A. Cycle the power on the network printer.
B. Verify the network cable is connected to the printer.
C. Reinstall the printer driver.
D. Restart the print spooler service.
[单项选择]A user is unable to reach the Internet. The technician asks the user to do an IPCONFIG /all. The userreports that their IP address is 172.16.1.18, subnet mask is 255.255.255.0, and their default gateway is 172.16.1.18. Which of the following is the cause of the problem?（）
A. Default gateway
B. Network cable
C. Subnet mask
D. CNAME record
[单项选择]A user is unable to view any DVDs on their laptop which has a DVD-ROM drive installed. After further investigation, the technician realizes that there is not any DVD-ROM or CD-ROM available under the My Computer utility. Which of the following system utilities would MOST likely be used to identify and resolve this issue?（）
A. Task Manager
B. Device Manager
C. DEFRAG
D. Event Viewer
[单项选择]A user reports that they are unable to open any audio files. Yesterday, the user uninstalled third party music software. Which of the following is the MOST likely cause of the user’s error?（）
A. The file associations were not returned after the software was uninstalled.
B. The user is not opening the files correctly.
C. The uninstalled software has corrupted all the audio files on the computer.
D. The sound card is not properly configured.
[单项选择]User2 is complaining that he is unable to list the contents of a directory. What is the most likely cause?（）
A. User2 needs write permission to the directory.
B. User2 needs both read and write permissions to the directory.
C. User2 needs both read and execute permissions to the directory.
D. User2 needs both write and execute permissions to the directory.
[多项选择] You are unable to connect your computer to a wireless network projector. The wireless network projector does not appear in the list of available network projectors provided by the Connect to a Network Projector wizard. You need to connect to the network projector. What are two possible ways to achieve this goal？（）
A. Start the Microsoft Windows Media Center Service Launcher service.
B. Enable the File and Printer Sharing Windows Firewall exception.
C. Connect your computer to the same subnet as the network projector.
D. Type the IP address of the network projector in the Connect to a Network Projector wizard.
[单项选择] A remote user cannot connect to the office via VPN. The user has established Internet connectivity. Which of the following is the MOST likely next step in troubleshooting?（）
A. Power cycle the VPN concentrator at the office.
B. Determine if the VPN service is running at the office.
C. Reinstall the VPN client at the remote computer.
D. Determine if the user has the correct VPN address and password.
[单项选择]A home user would like to connect their laptop display to their home HD television. Which of the following is the BEST solution?（）
A. Connecting the laptop’s VGA output to an HDMI adaptor
B. Connecting the laptop’s VGA output to the television’s VGA input
C. Connecting the laptop's USB output to the HD television’s HDMI adaptor
D. Connecting the laptop’s USB output to the television’s USB input
[单项选择]A user is attempting to connect to the network remotely using a laptop and dial-up. The user plugsthe cable into the only available laptop connection, but the connector is loose inside the port. TheMOST likely reason the connector is loose is the:（）
A. RJ-11 connector needs to be re-crimped
B. User has plugged into the laptop's NIC port
C. User has plugged the wrong end of the cable into the port
D. RJ-11 connector needs to be replaced with an RJ-45 connector
[单项选择] A user is trying to use Remote Desktop to connect to another computer on the LAN. Theconnection fails. The technician opens up a command prompt and types the following: “telnetcomputernamE. 3389” and also gets the same error message. Which of the following is the MOSTlikely cause of this error, assuming that the OS firewall has been disabled?（）
A. The antivirus software is blocking the incoming connection.
B. The ISP is blocking Remote Desktop at their end.
C. The RDP connection has been configured to use a non-standard port.
D. The telnet service has not been installed.
[单项选择] An administrator receives a call from a user who is unable to receive email. After troubleshooting the administrator is able to resolve the issue and verify that user is able to access email again. Which of the following is the NEXT step that the administrator should take?（）
A. Implement preventative measures.
B. Close the issue.
C. Document the outcome.
D. Question other users to make sure they are not having the same issue
[单项选择]A user is trying to connect a mobile IR printer to a mobile device with no success. Which of the following is the MOST important when printing to an IR printer?（）
A. Enough light
B. Line of sight
C. Correct printer drivers
D. Enough power
