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问题：单选题A user works daily with video production and needs portable storage which will allow them to transport their work back and forth from home. Taking the users storage and bandwidth requirements into consideration, which of the following would BEST suit t...
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问题：单选题A technician has resolved a paper jam. After the jam is cleared, the display continues to indicate that the printer is jammed. Which of the following should be performed NEXT?（）A Power cycle the printerB Print a test pageC Remove all the paper trays an...
问题：单选题An executive’s laptop screen has been damaged and will not power on. Which of the following is the FASTEST way to get the executive back online?（）A Pull the hard drive and install it in a spare laptop of the same make and model.B Replace the motherboar...
问题：单选题Which of the following commands should Mike, a technician, use to display the available switches of a command line utility?（）A DIR /SB MSINFOC ATTRIB -HD HELP...
问题：单选题A user reports that their machine seems to be running slower than usual. The user states that the computer has become progressively worse as more applications are installed. Which of the following is the FIRST step the technician should take?（）A Run th...
问题：多选题Which of the following will allow Karen, a technician, to determine if the correct voltages are reaching the computer components? (Select TWO).（）APower supply testerBCable testerCLoopback plugsDMultimeterEButt set...
问题：单选题Which of the following files are required to start Windows XP boot process?（）A Ntldr, boot.ini and ntdetect.comB IO.sys, boot.ini and ntboot.sysC IO.sys, Msdos.sys and boot.sysD Config.sys, msconfig.sys and boot.ini...
问题：单选题The technician is working on a system and has determined that the hard drive must be reimaged. However, the customer wants to retain all the data. Which of the following would take the LEAST amount of time to implement?（）A Create a new partition on the...
问题：单选题Which of the following tools can be used to test if a 24-pin power cable is outputting correct voltage?（）A Cable testerB Wrist strapC MultimeterD Loopback plug...
问题：A user would like to use an external monitor with their lapt...
问题：单选题Which of the following is the default directory for User Profiles in Windows 7?（）A C:/ProfilesB C:/User ProfilesC C:/Users/ProfilesD C:/Users...
问题：单选题A user states that the LCD display on their laptop has intermittent lines on the screen. The technician notices that when the display panel is moved, the line appears and then disappears. Which of the following is the MOST likely cause?（）A The hinge on...
问题：单选题A display on a laptop has become very dim, almost unable to be seen. Which of the followingcomponents is the MOST likely cause of this problem?（）A Video cardB Inverter boardC AC adapterD Processor...
问题：单选题A laser printer keeps displaying, ‘Paper Jam – Front Door’. It does not matter which tray or paper type the printer is using. Which of the following is the MOST likely reason why the printer is having this issue?（）A The printer fuser assembly needs to ...
问题：单选题An alternative to plain old telephone service (POTS) would be:（）A X.25.B Asynchronous transfer mode (ATM).C VoIP.D Public Switched Telephone Network (PSTN)....
问题：单选题A technician notices that the BIOS event log shows a chassis intrusion. Which of the following is theMOST likely reason for the event? （）A There is a loose object in the case.B An optical drive drawer is open.C The computer case was opened.D An attacke...
问题：单选题Which of the following tools is used to consolidate files and folders on a local drive?（）A CHKDSKB DEFRAGC DISK CLEANUPD Computer Management...
问题：单选题When applying thermal compound to the top of a CPU, apply a:（）A thick layer, making sure to cover the sides of the CPU.B very thin layer, making sure to cover the CPU.C little bit on the tip of a brush, making sure to cover the top and sides of the CPU...
问题：单选题A technician is performing a memory upgrade by installing an additional 1GB stick of DDR RAM into a system. When the installation is complete, the computer shows 2GB of RAM at POST; however, it now indicates a lower speed setting for the memory. Which ...
问题：单选题Which of the following would be the BEST way to restrict access to the WAP from certain clients?（）A Disable DHCP serverB Enable WEP encryptionC Disable SSID broadcastD Enable MAC filtering...
