更多"A technician has identified prohibi"的相关试题:
[单项选择]A technician has a PC that has no Internet connection. The IP address for the PC is 169.254.XXX.XXX. Which of the following should be checked FIRST?（）
A. DHCP settings
B. BIOS settings
C. DNS settings
D. Power settings
[单项选择]The technician has suspicions that a browser has been hijacked. Which of the following should the technician look for in this situation?（）
A. A new default gateway has been setup.
B. A new Internet shortcut has been added.
C. A new web browser has been installed and is now the default.
D. A proxy server has been enabled.
[单项选择]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.
[单项选择]A technician has just installed an upgraded graphics card. The computers power turns off before itfinishes booting. Which of the following is the cause of the problem? （）
A. The monitor cannot display the increased resolution that is a feature of the new graphics card.
B. The power supply does not provide enough wattage to power the new graphics card.
C. The new graphics card is incompatible with the existing processor.
D. The computer does not have enough RAM to support the new graphics card.
[单项选择]A technician has found that the uninterruptible power supply (UPS) connected to a server does not have sufficient battery power to allow the server to shutdown gracefully. Which of the following is the MOST cost effective way to allow this server to shutdown gracefully?（）
A. Install a second UPS.
B. Increase the size of the swapfile.
C. Increase the size of the pagefile.
D. Install an extended battery pack into the UPS
[单项选择] A technician has installed a secondary hard drive for a computer. However, the hard drive is not appearing under My Computer. The disk is receiving power, and appeared on the POST when Windows started. Which of the following Windows utilities would help configure the new hard disk?（）
A. Disk Management
B. Services and Applications
C. Removable Storage
D. Device Manager
[单项选择] A technician has had several support requests for one PC. The technician has reseated the PCIcards and replaced the hard drive in the PC located in a school cafeteria kitchen. PCs located in the business office or the classrooms have not had this issue. Which of the following is MOST likely causing this PC’s issue?（）
A. Faulty RAM
B. 240 volt Kitchen outlets
C. Power Brownouts
D. Excessive Heat
[单项选择]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 behind a high end NIPS device.
B. Migrate the user to a Virtual Machine environment.
C. Educate the user on browsing habits.
D. Install multiple antivirus programs on the machine to decrease the chances for infection.
[单项选择]A technician has replaced a video card with another manufacturer’s video card. The driverinstallation does not complete. Which of the following steps should the technician take FIRST?（）
A. Roll back the driver.
B. Install the original video card and reboot.
C. Delete the monitor.
D. Remove the video card and reboot.
[单项选择]The technician has replaced a power supply with an identical power supply, and now the high end graphics card is not working. Which of the following should the technician check?（）
A. The memory
B. The CMOS battery
C. The PCIe power jack
D. The processor for chip creep
[单项选择]A technician has just finished installing a new NIC into a customer’s desktop. Which of thefollowing should the technician do NEXT?（）
A. Perform a full system backup.
B. Follow up with the customer, verifying satisfaction.
C. Ask their manager to contact the customer.
D. Perform a complimentary virus scan.
[单项选择]A technician has just installed a new power supply into a desktop computer and now the computer will not turn on. Which of the following is the MOST likely cause?（）
A. The voltage selector switch on the power supply is set incorrectly.
B. The 3.3v power line is connected to the wrong input on the motherboard.
C. The new power supply voltage rating is too high.
D. The 12v power cord is installed incorrectly.
[单项选择]A technician has installed a new motherboard in a workstation, but after hardware tests, themotherboard has failed. Which of the following should the technician do FIRST before replacingthe motherboard? （）
A. Reseat all power connections.
B. Remove the CMOS battery.
C. Install the graphics card.
D. Ground to the case.
[单项选择]A technician has installed an additional NIC on a server. Which of the following can now be set up？（）
A. Teaming
B. VLANs
C. Port forwarding
D. Full duplex
[单项选择]A technician has a laptop that is running slow and notices the fan is on high. Which of the following should the technician try FIRST?（）
A. Clean the heatsink assembly of debris.
B. Turn the fan off when the AC adapter is attached.
C. Turn the fan to low in the BIOS.
D. Replace the processor and fan.
[单项选择]A technician has lost a necessary jumper for a new hard drive that must be installed immediately.Which of the following is the BEST solution?（）
A. Use a jumper from the motherboard where the new drive is going to be installed.
B. Use a jumper from a hard drive that is no longer functioning.
C. Contact the manufacturer of the new hard drive and have a replacement jumper shipped immediately.
D. The new hard drive must be replaced
[单项选择]A technician has just completed a CPU upgrade on a motherboard. Which of the following will MOST likely cause the PC not to boot?（）
A. The technician used generic thermal paste.
B. The processor had pins broken during installation.
C. The memory is incompatible with the new CPU.
D. An incorrect fan size was installed on the heatsink.
[单项选择]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 BIOS
B. Firmware
C. OS Patch
D. Driver
[单项选择]A technician has added memory to a laser printer. To allow the printer driver software to use the additional memory， the amount of memory should be modified in：（）
A. the Device Settings tab in Printer Properties.
B. Device Manager by clicking on the printer’s driver and selecting Parameters.
C. Device Manager by selecting Upgrade Driver.
D. the Color Management tab in Printer Properties.
