单选题A user has discovered that even though they are using the latest version of the anti-virus software,the computer is still being infected by a virus. Which of the following is the BEST solution for this problem?（）A Replace the computer.B Run chkdsk /f.C

题目
单选题
A user has discovered that even though they are using the latest version of the anti-virus software,the computer is still being infected by a virus. Which of the following is the BEST solution for this problem?（）
A

Replace the computer.

B

Run chkdsk /f.

C

Update the virus signatures.

D

Run scandisk.

相似考题

1.A user, Jill, is reporting her mouse is moving when Jill is not moving it, and the computer is running slower than normal. Which of the following is the FIRST action that Karen, a technician, should take?（）A. Run chkdsk.B. Run an antivirus program.C. Replace the faulty mouse.D. Remove any recently added hardware.

2.A user has forgotten their BIOS password on their computer. Which of the following would atechnician use to allow the user access to their PC?()A. Remove the BIOS chip on the PCB. Re-flash the BIOSC. Run password cracking software on the users PCD. Set the password clear jumper on the motherboard

3.When implementing a solution to a problem, which of the following is the BEST course of action to take?()A. Replace all components simultaneously to ensure that the system is functional.B. Replace all hardware associated with the problem first to eliminate the possibility of hardware and move onto softwareC. Purchase new parts for the system to confirm that they function.D. Implement one change at a time, reversing the change if it has not resolved the problem.

4.A user states that their work PC has become infected with a virus. Which of the following shouldthe technician do FIRST?()A. Perform an antivirus program scanB. Boot the machine into Safe ModeC. Remove the machine from the networkD. Check for system security patches

更多“单选题A user has discovered that even though they are using the latest version of the anti-virus software,the computer is still being infected by a virus. Which of the following is the BEST solution for this problem?（）A Replace the computer.B Run chkdsk /f.C”相关问题

  • 第1题：

    Users are reporting that they are still experiencing network issues even though a fix was recentlyapplied. Which of the following troubleshooting methodology steps is the administrator using?()

    A. Escalating the problem

    B. Testing the solution and identifying the effects

    C. Continuing to gather information about the same symptoms

    D. Documenting the solution and the entire process


    参考答案：B

  • 第2题：

    A user states that their work PC has become infected with a virus. Which of the following shouldthe technician do FIRST?（）

    • A、Perform an antivirus program scan
    • B、Boot the machine into Safe Mode
    • C、Remove the machine from the network
    • D、Check for system security patches

    正确答案:C

  • 第3题：

    Malware has been detected and removed on a customer computer several times in a short periodof time. Which of the following will BEST help prevent future occurrences?（）

    • A、Defragment the hard drive
    • B、Discuss safe web-browsing habits with the customer
    • C、Delete temporary files, cookies and browser history
    • D、Install anti-virus software which uses manual updates

    正确答案:B

  • 第4题：

    When implementing a solution to a problem, which of the following is the BEST course of action to take?（）

    • A、Replace all components simultaneously to ensure that the system is functional.
    • B、Replace all hardware associated with the problem first to eliminate the possibility of hardware and move onto software
    • C、Purchase new parts for the system to confirm that they function.
    • D、Implement one change at a time, reversing the change if it has not resolved the problem.

    正确答案:D

  • 第5题：

    A user has discovered that even though they are using the latest version of the anti-virus software,the computer is still being infected by a virus. Which of the following is the BEST solution for this problem?（）

    • A、Replace the computer.
    • B、Run chkdsk /f.
    • C、Update the virus signatures.
    • D、Run scandisk.

    正确答案:C

  • 第6题：

    An administrator is running proprietary server software that requires services to be reconfigured every time the server is upgraded to the latest vendor version. Which of the following is the BEST solution to address this problem?（）

    • A、The current system configuration should be documented for future use.
    • B、Server diagramming and environmental topologies should be documented.
    • C、A copy of the latest pre-installation plan should be developed and utilized.
    • D、Vendor support should be contacted so that they can correct the issue.

    正确答案:D

  • 第7题：

    Which of the following would BEST optimize a computer that is heavily used? （）

    • A、Scandisk
    • B、Defrag
    • C、Indexing
    • D、Chkdsk

    正确答案:B

  • 第8题：

    Users are reporting that they are still experiencing network issues even though a fix was recentlyapplied. Which of the following troubleshooting methodology steps is the administrator using?（）

    • A、Escalating the problem
    • B、Testing the solution and identifying the effects
    • C、Continuing to gather information about the same symptoms
    • D、Documenting the solution and the entire process

    正确答案:B

  • 第9题：

    单选题
    A user states that their work PC has become infected with a virus. Which of the following shouldthe technician do FIRST?（）
    A

    Perform an antivirus program scan

    B

    Boot the machine into Safe Mode

    C

    Remove the machine from the network

    D

    Check for system security patches


    正确答案： C
    解析： 暂无解析

  • 第10题：

    单选题
    Malware has been detected and removed on a customer computer several times in a short periodof time. Which of the following will BEST help prevent future occurrences?（）
    A

    Defragment the hard drive

    B

    Discuss safe web-browsing habits with the customer

    C

    Delete temporary files, cookies and browser history

    D

    Install anti-virus software which uses manual updates


    正确答案： B
    解析： 暂无解析

  • 第11题：

    单选题
    When implementing a solution to a problem， which of the following is the BEST course of action to take？（）
    A

     Replace all components simultaneously to ensure that the system is functional.

    B

     Replace all hardware associated with the problem first to eliminate the possibility of hardware and move onto software.

    C

     Purchase new parts for the system to confirm that they function.

    D

     Implement one change at a time， reversing the change if it has not resolved the problem.


    正确答案： B
    解析： 暂无解析

  • 第12题：

    单选题
    A server administrator recently purchased a new brand of rewritable Blu-ray media and is now having problems backing up data when using the Blu-ray burner installed in the server. Older backup disks still work， but the new media causes the backup software to report burn failures.Which of the following is the BEST solution to resolve the problem？（）
    A

    Update the Blu-ray burner to the latest drivers

    B

    Reboot the server and restart the software

    C

    Upgrade the firmware on the Blu-ray burner

    D

    Apply the latest operating service pack


    正确答案： A
    解析： 暂无解析

  • 第13题：

    A server administrator recently purchased a new brand of rewritable Blu-ray media and is now having problems backing up data when using the Blu-ray burner installed in the server. Older backup disks still work， but the new media causes the backup software to report burn failures.Which of the following is the BEST solution to resolve the problem？（）

    • A、Update the Blu-ray burner to the latest drivers
    • B、Reboot the server and restart the software
    • C、Upgrade the firmware on the Blu-ray burner
    • D、Apply the latest operating service pack

    正确答案:C

  • 第14题：

    A user suspects that a recently installed program overwrote a Windows system file on the computer. Which of the following commands could be run to check and verify the system files？（）

    • A、system /v
    • B、winnt /s
    • C、sfc /scannow
    • D、chkdsk /f

    正确答案:C

  • 第15题：

    A user reports that the Windows update function will not run on the computer but the Internet can be accessed. The user is running an original version of Windows XP Professional. Which of the following is MOST likely the cause？（）

    • A、The user has not registered the copy of Windows.
    • B、The user has not applied at least Service Pack 1 to their system.
    • C、The user does not know what site to access for the updates.
    • D、The user needs to flush the DNS cache.

    正确答案:B

  • 第16题：

    A user reports that their machine seems to be running slower than usual. The user states that the computer has become progressively worse as more applications are installed. Which of the following is the FIRST step the technician should take?（）

    • A、Run the CHKDSK utility
    • B、Run the disk defragmenter utility
    • C、Increase the capacity on the system volume
    • D、Convert to a dynamic drive on the system

    正确答案:B

  • 第17题：

    A user, Jill, is reporting her mouse is moving when Jill is not moving it, and the computer is running slower than normal. Which of the following is the FIRST action that Karen, a technician, should take?（）

    • A、Run chkdsk.
    • B、Run an antivirus program.
    • C、Replace the faulty mouse.
    • D、Remove any recently added hardware.

    正确答案:B

  • 第18题：

    A user has forgotten their BIOS password on their computer. Which of the following would atechnician use to allow the user access to their PC?（）

    • A、Remove the BIOS chip on the PC
    • B、Re-flash the BIOS
    • C、Run password cracking software on the users PC
    • D、Set the password clear jumper on the motherboard

    正确答案:D

  • 第19题：

    When implementing a solution to a problem， which of the following is the BEST course of action to take？（）

    • A、 Replace all components simultaneously to ensure that the system is functional.
    • B、 Replace all hardware associated with the problem first to eliminate the possibility of hardware and move onto software.
    • C、 Purchase new parts for the system to confirm that they function.
    • D、 Implement one change at a time， reversing the change if it has not resolved the problem.

    正确答案:D

  • 第20题：

    单选题
    Which of the following is a sign that a computer has been infected by a worm?（）
    A

    Screensaver changed on its own

    B

    Unauthorized outgoing emails being sent

    C

    Desktop background changed on its own

    D

    Left and right mouse buttons have been flipped


    正确答案： A
    解析： 暂无解析

  • 第21题：

    单选题
    A user reports that the Windows update function will not run on the computer but the Internet can be accessed. The user is running an original version of Windows XP Professional. Which of the following is MOST likely the cause？（）
    A

    The user has not registered the copy of Windows.

    B

    The user has not applied at least Service Pack 1 to their system.

    C

    The user does not know what site to access for the updates.

    D

    The user needs to flush the DNS cache.


    正确答案： A
    解析： 暂无解析

  • 第22题：

    单选题
    A user has discovered that even though they are using the latest version of the anti-virus software,the computer is still being infected by a virus. Which of the following is the BEST solution for this problem?（）
    A

    Replace the computer.

    B

    Run chkdsk /f.

    C

    Update the virus signatures.

    D

    Run scandisk.


    正确答案： B
    解析： 暂无解析

  • 第23题：

    单选题
    An administrator is running proprietary server software that requires services to be reconfigure devery time the server is upgraded to the latest vendor version.  Which of the following is the BEST solution to address this problem？（）
    A

     The current system configuration should be documented for future use.

    B

     Server diagramming and environmental topologies should be documented.

    C

     A copy of the latest pre-installation plan should be developed and utilized.

    D

     Vendor support should be contacted so that they can correct the issue.


    正确答案： D
    解析： 暂无解析

  • 第24题：

    单选题
    Users are reporting that they are still experiencing network issues even though a fix was recentlyapplied. Which of the following troubleshooting methodology steps is the administrator using?（）
    A

    Escalating the problem

    B

    Testing the solution and identifying the effects

    C

    Continuing to gather information about the same symptoms

    D

    Documenting the solution and the entire process


    正确答案： D
    解析： 暂无解析

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