220-802 試験問題を無料オンラインアクセス

What is a possible symptom of a damaged video display?

• A.Computer repeatedly boots to Safe Mode
• B.Disconnected punchdown
• C.Low RF signal
• D.Dead pixel

A newly installed application runs every time the operating system boots causing a delay during startup. Which of the following tools will allow a technician to resolve the problem?

• A.REGSRV32
• B.DXDIAG
• C.MSCONFIG
• D.SFC

A user would like to run a copy of Windows XP for testing; however, the user is currently using a Windows 7 PC. Which of the following technologies should a technician recommend in order for the user to have access to both systems simultaneously?

• A.KVM switch
• B.Virtualization
• C.Dual boot
• D.Purchase a second PC

A technician is tasked with improving the security of a SOHO network. The office is comprised of a single wireless router located under the front desk where the office manager sits. All desktop computers are wired into the router which is configured with strong device credentials. Additionally, wireless is disabled on the router. Which of the following should the technician perform NEXT to improve the security of the SOHO network?

• A.Disable the router's remote management feature.
• B.Enable WPA2 wireless encryption.
• C.Place the router in a locked room.
• D.Change the router's default admin name and password.

After rebooting, a technician sees the Windows logo but when Windows boots up, no video appears. Which of the following options would be the QUICKEST way to restore the computer?

• A.Safe Mode
• B.Last Known Good Configuration
• C.VGA Mode
• D.Safe Mode with Networking