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 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: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 replaces a computer’s NIC with a wireless card. The user wants to save the NIC.Which of the following should the technician use to preserve the NIC? ()A ESD matB ESD wrist strapC Sealable plastic bagD Anti-static bag...
问题:A technician has identified prohibited content on a user’s h...
问题:单选题Which of the following logs contains information on overall performance and events not related to user authentication?()A SecurityB AuditC ApplicationD System...
问题:Which of the following commands verifies connectivity betwee...
问题:单选题Which of the following broadband types can provide the MOST available bandwidth?()A DSLB FiberC SatelliteD Cable...
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A customer needs to run 3 virtual machines on their software design workstation. Which of thefollowing CPUs would be MOST cost effective for this task?()A 3CoreB 4CoreC 8CoreD 12Core...
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 BIOS settings is MOST likely to speed up the boot process when disabled?()A IDE Auto DetectB BIOS Administrator PasswordC Advanced Configuration and Power InterfaceD Plug and Play...
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: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A manufacturer has instructed a technician to update the software that resides on the flash ROMchip of an integral system add-in component. Which of the following types of software needs to be updated?()A System BIOSB FirmwareC OS PatchD Driver...
问题:单选题Which of the following interfaces are typically supported on the input side of a KVM switch?()A PS/2, VGA, USBB DB25, DB9, PS/2C PS/2, DB9, USBD PS/2, DB25, VGA...
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The BEST information to document when changing the refresh rate on the display is to include:()A the previous refresh rate and the new refresh rate applied.B the method that was used to access the display properties to change the refresh rate.C all the...