网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
单选题
A user cannot undock a laptop from the docking station. Which of the following is the MOST likely cause?（）
A
The laptop is not turned off
B
The power cable is not unplugged
C
The lock button is set to lock
D
The ACPI settings are configured improperly
参考答案
参考解析
解析：
暂无解析
更多 “单选题A user cannot undock a laptop from the docking station. Which of the following is the MOST likely cause?（）A The laptop is not turned offB The power cable is not unpluggedC The lock button is set to lockD The ACPI settings are configured improperly” 相关考题
考题
Which of the following is enabled in the BIOS that will prompt a user to enter their password every time the laptop performs a POST?()
A. Power User accessB. Power on passwordC. Administrative passwordD. User profile access
考题
A customer, who brings their laptop to work on a daily basis, calls to ask for the best way to add USB ports and an additional network card to their laptop. Which of the following would meet the user’s requirements?（）A. Docking stationB. Self powered USB hubC. KVM switchD. Non-powered USB hub
考题
A company finished upgrading the wireless encryption to WPA2 Enterprise. The administratorreceives a call from a user who is unable to connect to the company wireless.Which of the following is MOST likely causing the connection problem?（）A. The laptop is missing the software supplicantB. The access point SSID is hidden.C. The laptop only supports TKIP and AES encryption,D. The access point is on the wrong channel.
考题
()allows a laptop to connect to other devices such as monitor, printer, etc.
A.Docking stationB.SwitchC.RouterD.Hub
考题
A user reports that they walked away from their laptop for 30 minutes and when they came backthe screen was very dim. The user tried moving the mouse and increasing the brightness setting,but neither worked. Which of the following should the technician do FIRST?（）A、Plug in an external monitor to test the video card.B、Run a check disk scan to verify there is no corruption.C、Check if the laptop is now on battery power.D、Have the LCD screen replaced with a known good screen.
考题
Which of the following is enabled in the BIOS that will prompt a user to enter their password every time the laptop performs a POST?（）A、Power User accessB、Power on passwordC、Administrative passwordD、User profile access
考题
A customer, who brings their laptop to work on a daily basis, calls to ask for the best way to add USB ports and an additional network card to their laptop. Which of the following would meet the user’s requirements?（）A、Docking stationB、Self powered USB hubC、KVM switchD、Non-powered USB hub
考题
A user selects their proper domain and is unable to log into their Windows computer. The errorstates： System cannot log you on to the domain because the systems 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 computers account was removed from Active Directory.B、 The users account was removed from Active Directory.C、 The computer was disjoined from the domain.D、 The user typed in the wrong password.
考题
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 adaptorB、Connecting the laptop’s VGA output to the television’s VGA inputC、Connecting the laptop's USB output to the HD television’s HDMI adaptorD、Connecting the laptop’s USB output to the television’s USB input
考题
A user reports that while printing a large document，the local printer fails to print and the document cannot be deleted from the queue. What is the MOST likely cause of the problem？（）A、The printer cable is not bi-directional.B、The user does not have full printer administration rights.C、The computer cannot spool and send the print job fast enough.D、The print job is too big for the amount of available memory.
考题
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、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.
考题
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-crimpedB、User has plugged into the laptop's NIC portC、User has plugged the wrong end of the cable into the portD、RJ-11 connector needs to be replaced with an RJ-45 connector
考题
A user reports that their touchpad no longer works on their laptop. Which of the following is the FIRST troubleshooting step?（）A、Plug in USB keyboardB、Check for a disable switchC、Contact the laptop manufacturerD、Plug in a USB mouse
考题
A user cannot undock a laptop from the docking station. Which of the following is the MOST likely cause?（）A、The laptop is not turned offB、The power cable is not unpluggedC、The lock button is set to lockD、The ACPI settings are configured improperly
考题
On a laptop, special operations like wireless card on/off, volume settings, and screen brightness can generally be controlled via which of the following physical means?（）A、Docking station toggle switchesB、FN keysC、RemotesD、Up/down arrows
考题
A company finished upgrading the wireless encryption to WPA2 Enterprise. The administrator receives a call from a user who is unable to connect to the company wireless. Which of the following is MOST likely causing the connection problem?（）A、The laptop is missing the software supplicantB、The access point SSID is hidden.C、The laptop only supports TKIP and AES encryption,D、The access point is on the wrong channel.
考题
A user reports sporadic connectivity with their wireless connection. A technician determines the wireless speed reported by the laptop to be 1Mbps. Which of the following is the MOST likely cause of this issue?（）A、The client does not support 802.11nB、Incorrect frequency on the client is being usedC、Incorrect encryption on the APD、The client distance from the AP
考题
（）allows a laptop to connect to other devices such as monitor, printer, etc.A、Docking stationB、SwitchC、RouterD、Hub
考题
A user took a laptop on vacation and made changes to the configuration in order to use the device at the hotel. The user can reach the Internet, but cannot access any internal network resources. Which of the following is the MOST likely reason?（）A、Incorrect DNSB、Incorrect subnet maskC、Duplicate IP addressD、Incorrect SSID
考题
You are the network administrator for ExamSheet.net. You install Windows 2000 Professional on your portable computer. You use a docking station for your portable computer when you are in the office. You install a ISA-based network adapter in your docking station. You insert your computer into the docking station and start the computer. The network adapter is not detected during the startup process. You obtain a disk that contains the supported driver from the network adapter manufacturer. You want to allow Windows 2000 Professional to use the network adapter. What should you do?（）A、Restart the computer in the docking station.B、Run the Add/Remove Hardware wizard.C、Use Device Manager to scan for hardware changes.D、Copy the network adapter driver to the Winnt/Driver Cache/i386 folder.E、Install the new network adapter driver.
考题
单选题A company finished upgrading the wireless encryption to WPA2 Enterprise. The administrator receives a call from a user who is unable to connect to the company wireless. Which of the following is MOST likely causing the connection problem?（）A
The laptop is missing the software supplicantB
The access point SSID is hidden.C
The laptop only supports TKIP and AES encryption,D
The access point is on the wrong channel.
考题
单选题A user cannot undock a laptop from the docking station. Which of the following is the MOST likely cause?（）A
The laptop is not turned offB
The power cable is not unpluggedC
The lock button is set to lockD
The ACPI settings are configured improperly
考题
单选题ertkiller .com has purchased laptop computers that will be used to connect to a wireless network. You create a laptop organizational unit and create a Group Policy Object （GPO） and configure user profiles by utilizing the names of approved wireless networks. You link the GPO to the laptop organizational unit. The new laptop users complain to you that they cannot connect to a wireless network. What should you do to enforce the group policy wireless settings to the laptop computers（）A
Execute gpupdate/target：computer command at the command prompt on laptop computersB
Execute Add a network command and leave the SSID （service set identifier） blankC
Execute gpupdate/boot command at the command prompt on laptops computersD
Connect each laptop computer to a wired network and log off the laptop computer and then login again.E
None of the above
考题
单选题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 settingsB
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
考题
单选题A user replaces a laptop’s wireless PCMCIA card with a different vendor’s card. All of the new card configuration steps have been followed. The OS sees all known wireless networks but cannot connect to the user’s network. Which of the following is the MOST likely reason for this behavior?（）A
DMZ is enabled.B
MAC filtering is enabled.C
WEP is being used.D
SSID broadcast is disabled.
考题
单选题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
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.
考题
单选题The user HR owns the EMP table. The user HR grants privileges to the user SCOTT by using this command： SQL GRANT SELECT，INSERT，UPDATE ON emp TO scott WITH GRANT OPTION； The user SCOTT executes this command to grant privileges to the user JIM： SQL GRANT SELECT，INSERT，UPDATE ON hr.emp TO jim； Now， the user HR decides to revoke privileges from JIM using this command： SQL REVOKE SELECT，INSERT，UPDATE ON emp FROM jim； Which statement is true after HR issues the REVOKE command（）A
The command fails because SCOTT still has privileges.B
The command succeeds and privileges are revoked from JIM.C
The command fails because HR cannot revoke the privileges from JIM.D
The command succeeds and only HR has the privilege to perform the SELECT， INSERT， and UPDATEoperations on the EMP table.
考题
单选题A user reports that while printing a large document，the local printer fails to print and the document cannot be deleted from the queue. What is the MOST likely cause of the problem？（）A
The printer cable is not bi-directional.B
The user does not have full printer administration rights.C
The computer cannot spool and send the print job fast enough.D
The print job is too big for the amount of available memory.
热门标签
最新试卷
