当前分类： 220-701
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...
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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 connector types is used on CAT5e cable?（）A RJ-45B STC RJ-11D BNC...
问题：单选题Older video cards used S-video to output to a TV. This standard has been replaced by:（）A FireWire.B SCSI.C coaxial.D HDMI....
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 utilities can be used to diagnose DirectX hardware and driver problems?（）A Device managerB Computer managementC msinfo32D dxdiag...
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：单选题Which of the following expansion cards would MOST likely require the use of an external powerconnector to function properly?（）A PCI Express video cardB PCI Express fiber cardC PCI Express sound cardD PCI Express network card...
问题：单选题The last step in resolving an end user ticket should be which of the following?（）A Create an incident recordB Verify the problem is resolvedC Document the solutionD Notify the user the problem is resolved...
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A technician needs to upgrade the memory in a laptop. Which of the following memory typeswould be the correct type?（）A RIMMB DDR RAMC SDRAMD SODIMM...
问题：单选题Which of the following Internet connection types would have the MOST available bandwidth andhighest transmission speed?（）A DSLB Dial-upC CableD Satellite...
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 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Which of the following RAID levels requires ONLY two drives and provides mirroring?（）A RAID0B RAID1C RAID5D RAID10...
问题：单选题When comparing DSL broadband to cable broadband, which of the following is an advantage ofDSL broadband?（）A Upgraded copper lines allow maximum speed greater than cableB Signal is not shared back to the switchC Signal is shared back to the switchD Dist...
问题：单选题A technician is installing an Express Card 54 device into a laptop. How will the device MOST likely be installed?（）A Into available expansion slotB Via physical external dongleC Via internal expansion slotD Into any available USB slot...
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 ...
问题：Which of the following helps protect important confidential...
