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问题:单选题A technician plugs a USB device into the computer. The system tray displays a message that reports the device is installed, but may not work properly. Which of the following is the MOST likely cause of the message?()A The device needs a firmware update...
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问题:单选题A technician wants to create a spanned volume on a set of hard drives. Which of the following tools will identify if the drives will support a spanned volume?()A System InformationB Disk ManagementC Device ManagerD Task Manager...
问题:Which of the following is the default location for user acco...
问题:单选题Which of the following will occur if a laptop SATA 1 drive is installed on a SATA 2 controller?()A The drive will run at the lower SATA 1 speed.B The drive will not work due to incompatibility.C The drive will run at the higher SATA 2 speed.D The drive...
问题:单选题On laptops, the internal wireless adapter is known by which of the following form factors?()A PCIB Mini PCIC ISAD PCIe 1x...
问题:A home user wants to setup a wireless network. Which of the...
问题:单选题A technician has a user that consistently picks up viruses and malware no matter what kind ofsoftware is installed to prevent infection. Which of the following should be a cost-effective logical step in preventing future infections?()A Place the user b...
问题:单选题Which of the following would be the BEST way to restrict access to the WAP from certain clients?()A Disable DHCP serverB Enable WEP encryptionC Disable SSID broadcastD Enable MAC filtering...
问题:单选题Which of the following could be disabled to improve performance and response, in Windows Vista,on a computer with an older video card?()A Desktop IconsB AeroC Task ManagerD UAC...
问题:单选题In which of the following locations can Mike, a technician, configure and format a newly installed hard drive so that it is accessible to the user?()A My ComputerB Disk ManagerC Device ManagerD Control Panel...
问题:单选题A user is attempting to access a website but is getting a ‘Page cannot be displayed’ error. The technician checks the IP address of the computer and sees that it has been assigned 169.254.10.70. Which of the following is the MOST likely cause?()A The d...
问题:单选题A technician is troubleshooting a monitor displaying a blank screen and the power indicator light ison. Which of the following should the technician do next?()A Test the computer with a known-good monitor.B Check if the monitor is still covered under t...
问题:单选题Which of the following is a speed enhancement in Windows performance when searching for files?()A IndexingB FormattingC Disk CleanupD System Restore...
问题:多选题Which of the following are methods to automatically update the antivirus application?() (Select TWO).AEstablish rules in the email scheduling program to perform updates.BSelect Update Now from the program options.CUse the Automatic Update feature built...
问题:A client needs to be able to install a new local printer, bu...
问题:单选题Which of the following tools should Mike, a technician, use when testing a serial port?()A Cable testerB MultimeterC Loopback plugD Logic probe...
问题:单选题A technician installed a new wireless access point on an existing small office home office (SOHO) network with a selective security option enabled. All wireless computers connect to the new network except one computer that cannot connect to the wireles...
问题:单选题Which of the following is the number of SCSI devices that can be added to a single narrow SCSI bus?()A 6B 7C 8D 9...
问题:单选题A customer states that it takes a while to refresh their display when multitasking and switching between windows, in Windows XP. Which of the following is the BEST way to shorten the delay and increase response time?()A Tell the user to use Safe Mode.B...
问题:单选题If a technician suspects that the voltage being delivered to a desktop computer’s power supply is insufficient or incorrect, which device should be used to determine the correct voltage?()A A power supply testerB A multimeterC A loopback adapterD A cab...