问题:单选题Which of the following printers prints multi-part forms at once? ()A ink jetB thermalC impactD laser...
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问题:单选题Which of the following is the process a scanner uses to scan images to a computer?()A Light is shown through the image and onto the scanner headB Light is reflected off a mirror onto the Charged Coupled Device (CCD)C Light is flashed off a mirror onto ...
问题:单选题When experiencing video problems, which of the following should be performed FIRST to ensure that the monitor is not causing the problem? ()A Check for the latest video drivers.B Install a known-good video adapter.C Attach the monitor to a known-good c...
问题:多选题When a computer does not recognize an internal modem, a technician should determine whether:()Athe modem is seated properly.Bthe number being dialed is valid.Cthere are resource conflicts.Dthere is power to the modem.Ethe modem speaker is enabled....
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: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 ...
问题:单选题Which of the following would be the safest environmental condition for working on multiple systems at one time?()A A tiled room with anti-static mats and wrist straps.B A clean, carpeted room with anti-static mats and wrist straps.C A tiled room in a w...
问题:单选题Which of the following desktop hardware should a technician be MOST concerned with disposing of correctly?()A batteriesB power cordsC disk drivesD hard drives...
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A computer has been upgraded with a new hard drive and after reassembling the computer and turning the computer on, the drive LED remains lit and an error message during power-on self test (POST) states, ’No Drive Present.’ Which of the following would...
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:单选题Which of the following would be an example of a biometric device?()A USB security keyB smart card readerC thumb print readerD encryption password...
问题:单选题A shipping department is reporting that a laser printer in the receiving area is becoming jammed because the printer attempts to pull several sheets of paper for each print.Which of the following may be the cause?()A The paper is sticking to the corona...
问题:单选题A technician receives a work order requesting the installation of an NLX motherboard into a micro ATX case. Which of the following should the technician recognize?()A A standard ATX power supply will not be able to connect to the NLX adapter.B The syst...
问题:单选题A technician receives a new printer for repair and the work order states that when powered on the printer makes a loud noise and will not print. Which of the following actions should the technician take? ()A Install new drivers on the computer.B Insta...
问题:单选题A technician is locked out of a desktops BIOS because of a forgotten password. Which of the following is a method of removing the password?()A Replace the power supply unit.B Reseat the systems memory.C Reset the proper jumper.D Re-install the operatin...
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 ...