当前分类： 220-701
问题：单选题A user notices the department laser printer is printing light. Which of the following items should a technician do FIRST to fix this issue? （）A Remove and clean the fuser assembly with an alcohol based cleaner.B Install a maintenance kit and reset all ...
查看答案
问题：单选题Which of the following is needed to boot into the Recovery Console in Windows XP?（）A Emergency Restore DiskB System Restore pointC Original Installation CDD Automated System Recovery...
问题：单选题While a technician is responding to a customers call, a co-worker keeps insisting on telling the technician about their weekend. Which of the following is the BEST course of action?（）A Ask the customer permission to put them on hold and listen politely...
问题：单选题A laser printer prints pages with a gray background. Which of the following is the MOST possible cause of the problem? （）A Transfer rollerB Paper typeC Print headD Fuser...
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The security team has implemented new guidelines on how to handle sensitive information storedon workstations based on a past incident involving information found on donated workstations.Which of the following should be completed by technicians before ...
问题：单选题After installing a new SATA hard drive the technician notices the drive is hot to the touch and is giving off a slight odor. Which of the following should the technician do? （）A Install a larger fan near the hard drive to cool the system.B Clean the dr...
问题：单选题Which of the following RAM types is used if it is labeled as 4 GB PC1333?（）A RAMBUSB DDR3C SDIMMD SIM...
问题：Which of the following helps protect important confidential...
问题：多选题Modern desktop computer systems require the following to properly dissipate heat（）ATemperature Control PanelBThermal CompoundCLiquid Cooling SystemsDProcessor Heat SinkECase Fan...
问题：单选题Which of the following network topologies is MOST likely to affect other devices on the network if there is a problem with one of the devices? （）A MeshB BusC RingD Star...
问题：多选题When configuring a POS system, which of the following peripheral devices would MOST likelyneed to be installed?（）AOptical mouseBHandheld digitizerCBarcode readerDTouchscreenEDocument scannerFKeyboardGExternal USB drive...
问题：单选题Which of the following computer types would benefit MOST from the installation of a water cooling setup?（）A Gaming PCB Home theater PCC Thick clientD Thin client...
问题：单选题A user downloads a 4.1 GB ISO image from a website. Which of the following media types isrequired for the user to burn the image?（）A CD+RB BD-RC DVD-ROMD CD-ROM...
问题：单选题Which of the following is the BEST approach a technician should take when informing a customerabout their findings of any specific computer problem?（）A Use non-technical terms.B Use the appropriate acronyms.C Use proper technical terms.D Use email to e...
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：单选题A user cannot undock a laptop from the docking station. Which of the following is the MOST likely cause?（）A The laptop is not turned offB The power cable is not unpluggedC The lock button is set to lockD The ACPI settings are configured improperly...
问题：单选题Which of the following utilities can be used to diagnose DirectX hardware and driver problems?（）A Device managerB Computer managementC msinfo32D dxdiag...
问题：多选题Which of the following connection types use a phone line as a carrier to provide access to theInternet?（）ACellularBSatelliteCISDNDWiMAXEDSL...
问题：单选题A user is experiencing headaches and motion sickness symptoms when using their new computermonitor. Which of the following can a technician adjust to help the user?（）A Privacy filterB Refresh rateC Use a digital signalD Brightness...
