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
Monday, March 25, 2024
问题：单选题A client needs to be able to install a new local printer, but does not currently have permission to do so. Which of the following is the BEST user group to put the client in, to allow the printer to be installed?（）A Power UsersB UsersC Backup UsersD Guest
Thursday, September 22, 2022
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 into the application.DUse scripts.EUse Windows Update.
Saturday, December 17, 2022
问题：单选题A user states that the laser printer is leaving a black line on all pages being printed. Which of thefollowing is the MOST likely cause and solution for this issue?（）A Faulty driver; reinstall or update driverB Bad fuser; place service call to printer manufacturer.C Excess toner on drum; perform maintenance (e.g. clean drum surface).D Deteriorating rollers and worn brushes; replace rollers and brushes.
Sunday, August 20, 2023
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 will have intermittent POST errors.
Sunday, March 3, 2024
问题：单选题A user reports that they are unable to open any audio files. Yesterday, the user uninstalled third party music software. Which of the following is the MOST likely cause of the user’s error?（）A The file associations were not returned after the software was uninstalled.B The user is not opening the files correctly.C The uninstalled software has corrupted all the audio files on the computer.D The sound card is not properly configured.
Saturday, September 17, 2022
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
Friday, February 9, 2024
问题：单选题Which of the following tools can be used prior to installing Windows Vista to find hardware compatibility issues?（）A Upgrade AdvisorB Window AeroC Task ManagerD Device Manager
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 updateB The device needs an updated driver installedC The plugged in device is too slow for the USB port speedD The device is incompatible with the installed version of Windows
Tuesday, March 5, 2024
问题：单选题A user installs a laser jet printer on a Windows XP desktop. The user states that Windows XPgeneric printer drivers were used. When the user prints a document, the pages are printing out with random symbols, letters, and numbers. Which of the following should the technician do?（）A Download manufacturer printer driversB Restart the printer spoolerC Check for Microsoft Windows updatesD Check Device Manager
Sunday, September 22, 2024
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 Disable the Windows Firewall Service.C Turn off the System Restore.D Change to Performance Mode.
问题：单选题A technician has installed Windows Vista Ultimate and is setting up the Media Center. When the technician goes to watch TV, Media Center displays an error of no TV tuner installed. The TV tuner is installed with the correct drivers. Which of the following is the solution to the problem?（）A TV tuner codec was not installed.B Not enough RAM to support the TV tuner.C Motherboard is faulty.D Video card drivers are not installed.
Monday, June 26, 2023
问题：单选题A user’s workstation currently has four connected IDE devices. Which of the following could be added to the workstation to allow more ATA devices to be added to the workstation?（）A Network Interface cardB Port expansion cardC Serial interface cardD Modem card
Sunday, September 18, 2022
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：多选题A laptop operates on battery power when connected with an AC adapter. Once the battery discharges, the computer turns off and will not turn back on. Which of the following are the MOST likely causes of the laptop issue? （）(Select TWO).AThe LCD monitor’s power inverter does not function properly.BThe operating system’s power settings prevent the battery from charging.CThe battery is not compatible with the laptop.DThe internal power connection on the motherboard is faulty.EThe power adapter is not working.
Tuesday, November 5, 2024
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 wireless network. Which of the following is the cause?（）A The network uses MAC filteringB The network uses WEPC The network uses SSID broadcastD The network uses WPA
问题：单选题A technician notices that the WAP keeps getting a different IP address after it is restarted. Whichof the following is the FIRST step to take to ensure the IP address assigned does not change?（）A Enable MAC filteringB Disable SSID broadcast on the WAPC DNS needs to be disabledD DHCP needs to be disabled
Sunday, July 30, 2023
问题：单选题A user is reporting that their computer is making strange noises and randomly powers off. Which of the following tools would MOST likely be used to troubleshoot this problem?（）A POST diagnostic cardB Power supply testerC Loop back plugD Cable tester
Saturday, May 4, 2024
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
Thursday, November 21, 2024
