Jill, a technician, is installing several PCs in a home that is pre-wired with Ethernet to seven rooms. In the wiring closet all the Ethernet cables are hanging free and are not labeled. Which of the following tools would the technician use to locate the cable that runs to each room?（）A、Extension magnetB、Toner probeC、MultimeterD、Optical Time Domain Reflectometer (OTDR)
Jill, a technician, is installing several PCs in a home that is pre-wired with Ethernet to seven rooms. In the wiring closet all the Ethernet cables are hanging free and are not labeled. Which of the following tools would the technician use to locate the cable that runs to each room?（）
- A、Extension magnet
- B、Toner probe
- C、Multimeter
- D、Optical Time Domain Reflectometer (OTDR)
相关考题：
Jill was () by her employees because she often scolded them for not working hard enough. A、loathedB、appreciatedC、cherishedD、praised
Education for education's sake was probably opposed by[A] scholars in the Renaissance period.[B] Jill Ker Conway.[C] scholars in the Dark Ages.[D] Plato.
A user, Jill, is reporting her mouse is moving when Jill is not moving it, and the computer is running slower than normal. Which of the following is the FIRST action that Karen, a technician, should take?（）A. Run chkdsk.B. Run an antivirus program.C. Replace the faulty mouse.D. Remove any recently added hardware.
It was 10 o'clock __________ Jill arrived at the office, which made the boss annoyed.A．whenB．thatC．whichD．then
A technician needs to manage a switch by using the management port on the back of the switch.Which of the following cables would the technician use?（）A、StraightB、ConsoleC、CrossoverD、Loopback
A technician plugs a USB device into the front panel of a desktop computer and nothing happens.The technician knows that plug-n-play is enabled. Which of the following BEST describes a possible cause to this issue?（）A、The technician plugged a USB 2.0 device into a USB 1.1 port.B、The technician needs to reboot the computer for the device to work.C、The technician plugged a USB 1.1 device into a USB 2.0 port.D、The front panel connectors are not plugged into the motherboard.
A customer, Bob, needs to be able to access the Internet while traveling. Which of the following could Jill, a technician, recommend to Bob?（）A、Cellular service with an adapter for Bob’s laptop.B、USB adapter with 802.11n capabilities for maximum speeds.C、A Bluetooth card to attach to multiple networks.D、Enable Wi-Fi so Bob can connect to any open network.
Which of the following safety procedures is the BEST when lifting heavy equipment onto a repairbench?（）A、The technician should always bend at the waist and lift with their arms.B、The technician should seek assistance from an available customer.C、The technician should always bend at the waist and lift with their back.D、The technician should get assistance from another technician.
A user, Jill, is reporting her mouse is moving when Jill is not moving it, and the computer is running slower than normal. Which of the following is the FIRST action that Karen, a technician, should take?（）A、Run chkdsk.B、Run an antivirus program.C、Replace the faulty mouse.D、Remove any recently added hardware.
A technician installed a new application on a Windows XP desktop. When the technician tries to launch the application it crashes. Which of the following can the technician use to troubleshoot the application?（）A、System logsB、Security logsC、Application logsD、Application installation logs
A user reports that a newly installed external CD-RW is not working. Jill, a technician, is called and notes the user has the CD-RW drive, a flash disk, a rarely used external hard drive and a wireless network adapter plugged into an external USB hub. Which of the following is the MOST likely reason for the problem?（）A、The USB hub needs more USB ports.B、The USB hub is a version 1.1.C、The USB hub was not externally powered.D、The USB hub is a version 2.0.
A technician installed a new application on a Windows XP desktop. After the application wasinstalled, the technician rebooted the desktop and received a bluescreen error. Which of thefollowing steps should the technician perform?（） (Select TWO).A、Boot into Safe ModeB、Replace the motherboardC、Uninstall the applicationD、Replace the hard driveE、Install more RAM
Which of the following commands should Jill, a technician, use to test a computer’s NIC forfunctionality?（）A、ping netB、ping ipconfigC、ping localhostD、ping microsoft.com
A technician needs to find an end of a network cable drop. Which of the following tools would the technician use?（）A、Cable testerB、MultimeterC、Toner probeD、Loopback plug
A customer calls in, talking constantly without allowing time for the technician to answer or ask questions. The technician decides to place the customer on hold to work on another issue and misses what the customer’s problem was. When the customer is finished explaining the issue, the technician asks the customer to summarize the problem again, which angers the customer. How could the technician have better handled the situation to avoid such a confrontation?（）A、The technician should have asked the customer to slow down and allow for a response to a few of the matters brought up in discussion.B、The technician should have allowed the customer to finish completely, and then return to the customer’s first point to build a structured discussion.C、The technician should have transferred the call to a supervisor, as the supervisor is better trained to handle such customers.D、The technician should have only asked closed-ended questions so the customer could not elaborate on the issues and the technician could troubleshoot the issue.
A technician is troubleshooting a lack of Internet connectivity affecting their entire office. The technician suspects the issue is with their Internet Service Provider failing to provide service.Which of the following command line tools should the technician use to BEST test this theory？（）A、tracertB、ipconfigC、netstatD、nslookup
多选题A technician installed a new application on a Windows XP desktop. After the application wasinstalled, the technician rebooted the desktop and received a bluescreen error. Which of thefollowing steps should the technician perform?（） (Select TWO).ABoot into Safe ModeBReplace the motherboardCUninstall the applicationDReplace the hard driveEInstall more RAM
单选题A user reports that a newly installed external CD-RW is not working. Jill, a technician, is called and notes the user has the CD-RW drive, a flash disk, a rarely used external hard drive and a wireless network adapter plugged into an external USB hub. Which of the following is the MOST likely reason for the problem?（）AThe USB hub needs more USB ports.BThe USB hub is a version 1.1.CThe USB hub was not externally powered.DThe USB hub is a version 2.0.
单选题A technician plugs a USB device into the front panel of a desktop computer and nothing happens.The technician knows that plug-n-play is enabled. Which of the following BEST describes a possible cause to this issue?（）AThe technician plugged a USB 2.0 device into a USB 1.1 port.BThe technician needs to reboot the computer for the device to work.CThe technician plugged a USB 1.1 device into a USB 2.0 port.DThe front panel connectors are not plugged into the motherboard.
单选题A user is present when a technician is troubleshooting their workstation. They insist on showing the technician, step by step, what occurred. How should the technician deal with this situation? （）AAllow the user to demonstrate expertise.BDo not argue; empathize with the user, and offer to help.CAsk the user to watch as the technician diagnoses and corrects the problem.DDocument each of the steps to replicate at a later time.
单选题Which of the following safety procedures is the BEST when lifting heavy equipment onto a repairbench?（）AThe technician should always bend at the waist and lift with their arms.BThe technician should seek assistance from an available customer.CThe technician should always bend at the waist and lift with their back.DThe technician should get assistance from another technician.
单选题After a technician installs a video card, which of the following should the technician configure NEXT?（）AResolutionBColorsCDots per inchDRefresh rate
单选题The first paragraph shows that Jill Kerr Conway accepts utilitarian emphasis in education ______.Awho literatelyBwith reservationCagainst her own willDwith contempt
单选题A customer, Bob, needs to be able to access the Internet while traveling. Which of the following could Jill, a technician, recommend to Bob?（）ACellular service with an adapter for Bob’s laptop.BUSB adapter with 802.11n capabilities for maximum speeds.CA Bluetooth card to attach to multiple networks.DEnable Wi-Fi so Bob can connect to any open network.
单选题Jill, a technician, is tasked with installing BitLocker on all the machines in an office. Which of the following may the users experience?（）AFrequent rebootsBDelayed processor timesCDisabled Internet connectionDDenied access to share drives
单选题It was 10 o' clock ______Jill arrived at the office, which made the boss annoyed.AwhenBthatCwhichDthen
填空题我想下个星期顺便看望一下吉尔。I think I’ll ____ on Jill next week.