Which of the following devices would allow a technician to utilize a single mouse, keyboard, and display to control numerous desktop PCs?（）A、Port replicatorB、Docking stationC、USB hubD、KVM switch
Which of the following devices would allow a technician to utilize a single mouse, keyboard, and display to control numerous desktop PCs?（）
- A、Port replicator
- B、Docking station
- C、USB hub
- D、KVM switch
相关考题：
After a technician replaces a laptop display, the technician now notices that the wireless no longer works. Which of the following would be the MOST likely cause?() A. The wireless switch was damaged during the display installation.B. The network card has failed.C. The new display is interfering with the wireless signal.D. The antenna connector was not reconnected.
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
Which of the following devices would allow a technician to utilize a single mouse, keyboard, and display to control numerous desktop PCs?() A. Port replicatorB. Docking stationC. USB hubD. KVM switch
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
Which of the following devices would allow a technician using a packet sniffer to view all the dataon a network?() A.GBICB.HubC.BridgeD.Modem
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 ServicesB、Remote AssistanceC、Routing and Remote Access ServiceD、Remote Desktop
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
After a technician replaces a laptop display, the technician now notices that the wireless no longer works. Which of the following would be the MOST likely cause？（）A、The wireless switch was damaged during the display installation.B、The network card has failed.C、The new display is interfering with the wireless signal.D、The antenna connector was not reconnected.
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 laptop has a non-functioning keyboard. After the keyboard was replaced with a known good one, the technician finds that the keyboard still is not functioning. Which of the following steps should the technician take NEXT?（）A、Replace the motherboard.B、Check all connections.C、Replace the USB controller.D、Check the PS/2 connector.
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
Which of the following would be the maximum number of devices in a single chain that USB technology will allow？（）A、98B、127C、254D、120
Which of the following is an advantage that a USB mouse has over a PS/2 mouse?（）A、A USB mouse uses less powerB、A USB mouse is more portableC、A USB mouse is hot swappableD、A USB mouse is more secure
Which of the following devices would allow a technician using a packet sniffer to view all the dataon a network?（）A、GBICB、HubC、BridgeD、Modem
Which of the following network devices would MOST likely be installed on a network to helpreduce broadcast traffic and to allow individual virtual networks?（）A、SwitchB、RepeaterC、HubD、WAP
Which of the following devices would MOST likely require a serial adapter to be installed on amodern PC?（）A、External modemB、TV tunerC、MouseD、Keyboard
Which of the following expansion devices would allow a user to utilize multiple hardware profiles to control an external display and power option?（）A、PCI Express cardB、KVMC、PCMCIA cardD、Docking station
Which of the following would an administrator use to configure a server’s BIOS settings even if the OS crashes？（）A、 VPNB、 KVM over IPC、 TelnetD、 Remote Desktop
Which of the following features should a technician consider when purchasing a KVM switch for adatacenter？（）A、PCI slots availableB、Scalability and flexibilityC、Number of analog modems providedD、Number of video conference devices connected
A user has a small network of four computers that they want to connect to a single cable modem. Which of the following devices would allow the user to do this？（）A、Four port switchB、Four port wireless routerC、Four port WAPD、Four port hub
Which of the following devices will allow a technician to measure the amount of data that is capable of traversing the network?（）A、Event logsB、Throughput testerC、Packet sniffersD、OTDR
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Which of the following would be the maximum number of devices in a single chain that USB technology will allow？（）A98B127C254D120
单选题Which of the following devices would allow a technician to utilize a single mouse, keyboard, and display to control numerous desktop PCs?（）APort replicatorBDocking stationCUSB hubDKVM switch
单选题Which of the following is an advantage that a USB mouse has over a PS/2 mouse?（）AA USB mouse uses less powerBA USB mouse is more portableCA USB mouse is hot swappableDA USB mouse is more secure
单选题Which of the following expansion devices would allow a user to utilize multiple hardware profiles to control an external display and power option?（）APCI Express cardBKVMCPCMCIA cardDDocking station
单选题After a technician replaces a laptop display, the technician now notices that the wireless no longer works. Which of the following would be the MOST likely cause？（）AThe wireless switch was damaged during the display installation.BThe network card has failed.CThe new display is interfering with the wireless signal.DThe antenna connector was not reconnected.