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问题：单选题What is the MINIMUM Windows Experience Index recommended for using Aero enhancements in Windows 7?（）A 2.0B 3.0C 4.0D 5.0...
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问题：多选题Which of the following are advantages of using Dynamic Host Configuration Protocol?（）AIP addresses can be managed from a central pointBComputers can automatically get new addressing when moved to a different network segmentCMedia Access Control address...
问题：Which of the following connector types does CAT5e require to...
问题：单选题Which of the following uses pair authentication to provide a wireless connection between twodevices?（）A 802.11nB BluetoothC InfraredD Cellular...
问题：单选题While performing a preventative maintenance check on a personal computer, a technician notices thatseveralunused expansion card slots have open ports. Which of the following BEST describes why the covers for these card slots should be reinstalled?（）A H...
问题：单选题Which of the following is needed to perform an ASR restore in Windows XP?（）A Operating system CDB Recovery consoleC Vendor recovery CDD ERD disk...
问题：单选题Several users have recently been calling the helpdesk about a recent network outage. These calls have increased in the last hour and are all by different users calling about the same issue. Which of the following types of communication skills should th...
问题：单选题A technician needs to replace a computer’s hard drive. Which of the following should thetechnician do FIRST?（）A Remove network connectionsB Remove the RAMC Self ground on the computer caseD Disconnect power to PC...
问题：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?（）A Port replicatorB Docking stationC USB hubD KVM switch...
问题：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 1.1B eSATAC USB 2.0D IEEE 1394...
问题：单选题Which of the following should a technician do FIRST in the BIOS to set up drive encryption?（）A Enable eSATA supportB Run built-in diagnosticsC Enable TPMD Enable virtualization support...
问题：多选题Which of the following are potential sources of EMI?（）AStrong magnetsBToaster ovensCCordless phonesDFlat panel TVsEAC power runs...
问题：单选题A technician arrives in Germany and discovers that when their PC is plugged into the outlet, nopower is received. Which of the following actions should the technician take to get the PC tooperate?（）A Change the BIOS settings to the local timeB Adjust t...
问题：单选题Proper lifting technique for heavy items is:（）A to use gloves to pick up the item.B to squat and lift from the legs.C to have two people bend down and pick the item up.D to bend down and lift the item up....
问题：单选题Which of the following describes the random access memory limitations with Vista 64-bit operating system?（）A 2GBB 4GBC 8GBD 128GB...
问题：单选题Which of the following offers the HIGHEST wireless security?（）A WEPB WPA2C WPAD HTTPS...
问题：单选题An end user reports that their computer is not performing as fast as it used to and it shuts down unexpectedly. Which of the following is the MOST likely cause?（）A Network data cables are damaged.B Memory has become unseated.C The user has defragmented...
问题：单选题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 ESD matB ESD wrist strapC Sealable plastic bagD Anti-static bag...
问题：单选题Which of the following adapter cards allows I/O devices to be connected and transmits data using a POTS line?（）A PCI tuner cardB PCI modemC PCI SCSID PCI Ethernet...
问题：单选题Which of the following expansion cards can be installed into an AGP slot?（）A ModemB NetworkC VideoD RAID...
