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问题：单选题Which of the following printer types uses thin print pins to transfer ink from a fiber or ribbon？ （）A impactB laserC solid inkD ink jet...
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问题：单选题A technician receives a printer that is printing ink smudges on random sheets of paper. Which of the following should the technician try FIRST？（）A Replace the printer.B Replace print head assembly.C Clean the print head.D Use a different brand of paper...
问题：单选题Which of the following may cause a printer to not print correctly after updating from Windows 98 to Windows XP？（）A Incorrect printer driver.B Printer needs calibration.C Dirty printer head.D Font settings on the printer....
问题：多选题Which of the following is a type of motherboard？（）APCI daughter boardBIDE controller boardCSATA controller boardDmicro ATXEstandard ATX...
问题：单选题Which of the following is the recommended maintenance for a laser printer？ （）A Clean all fan filters； wipe down the paper path and re-adjust the corona wire.B Clean all pickup rollers； re-adjust the corona wire and replace the fuser assembly.C Clean al...
问题：单选题When installing a new Plug and Play sound card， a technician should turn off and unplug the computer； remove the computer’s cover； locate the sound card slot， insert and secure the card in the slot and：（）A plug in and turn on the computer； let Windows ...
问题：单选题When installing a new scanner， Windows XP does not automatically recognize the scanner. Which of the following actions should be taken？（）A Use the Scanners and Cameras Wizard to add the device.B Enable the scanner in the BIOS.C Add new printer Wizard.D...
问题：单选题Which of the following printers uses a charged drum to transfer toner to paper？（）A thermalB laserC ink jetD impact...
问题：单选题Which of the following should a technician use to clean the glass on a flatbed scanner？（）A glass cleaner and paper towelsB dish soap and a wet towelC a soft， pre-moistened towel or wipeD dry paper towels...
问题：单选题Which of the following would be the correct way to dispose of a laptop battery？ （）A Place the battery on a shelf for storage.B Place the battery in a trash compactor separately from the laptop.C Dispose of the battery in the same manner as the laptop.D...
问题：单选题A technician receives a laptop work order stating that the mouse pointer from the touchpad is moving randomly around the screen. Which of the following should the technician do FIRST？（）A Reboot the computer.B Replace the touchpad.C Clean the touchpad.D...
问题：单选题A technician is performing preventive maintenance on the hardware components in a workstation. Which of the following actions should the technician take？ （）A Remove the case front and clean the air vents.B Unplug the capacitors from the board and clean...
问题：单选题A technician is working on a new computer running Windows XP and the hard drive is formatted at 20GB but is an 80GB hard drive. There is not another partition and no extra space can be foundunder Windows explorer. Which of the following would be the B...
问题：单选题A user reports that when trying to print a document nothing comes out of the printer and states that the only printer in the printer dialog box is ’Microsoft Office Document Image Writer.’ The technician should understand that the problem is that the p...
问题：单选题An 8X AGP video card will not fit into the AGP slot. Which of the following may be the cause？（）A The motherboard only supports 3.3v AGP Cards.B The motherboard only supports universal cards.C The video card is defective.D The slot covers are misaligned...
问题：单选题A printer takes a long time to print high-end graphics. Which of the following would be the FIRST action to take？（）A Recommend the use of smaller graphics.B Replace the toner cartridge.C Recommend connecting fewer users to the printer.D Check the amou...
问题：多选题Which of the following can be used to determine the amount of physical memory installed in a laptop？ （）ACheck Device Manager Snap-in.BType WINVER in the command prompt.CCheck the BIOS.DCheck System Information in the Accessibility folder.ECheck System ...
