单选题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 insta

题目
单选题
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.

相似考题

1.According to the manager of ABB Corp., this new service _______ very positively by customers who get the service details and cost information quicker.A.has received B.has been received C.have received D. has been receiving

2.By next year he（）in New York for five years.A、has workedB、has been workingC、worksD、will have worked

3. A technician is able to connect to the Internet but cannot connect to a remote machine through Remote Desktop in Windows XP. Each time the technician attempts to connect to a remote location, the software times out. Which of the following is the MOST likely problem?（）A、The Java applet is disabled in the web browser.B、Deny all has not been configured in the firewall.C、Wireless network drivers are corrupt.D、Port forwarding settings are not correct

4.Construction on a new wing at the Markunas Museum ____as soon as additional funding has been arranged.A.has been resumed B.to be resuming C.was resumed D.will resume

参考答案和解析
正确答案： B
解析： 暂无解析
更多“单选题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 insta”相关问题

  • 第1题：

    A system has a TCPIP issue that is a known problem. The newest code from the support website has been downloaded to resolve the issue. Which of the following commands should be used to install the new code?（）

    • A、smitty install_commit
    • B、installp -ugV
    • C、installp -aX
    • D、instfix -all

    正确答案:C

  • 第2题：

    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.

    正确答案:D

  • 第3题：

    A technician works for a company that has recently been affected by a virus. The virus entered the network by using port 6000. Port 6000 is used by an application located on a server. The technician has been asked to block this port on all servers and computers except for the one server which uses this port. Which of the following should the technician do？（）

    • A、Update the antivirus application
    • B、Install critical update security patches
    • C、Adjust the software firewall settings
    • D、Replace the current antivirus program

    正确答案:C

  • 第4题：

    A virus has been removed from the user’s machine, but the user still cannot access the Internet.Which of the following should the technician check NEXT?（）

    • A、Disable port forwarding on the router.
    • B、Reboot to Safe Mode and see if the Internet is accessible.
    • C、Format the machine and reinstall the OS.
    • D、Check the web browser’s proxy settings.

    正确答案:D

  • 第5题：

    A user attempts to login to a bookmarked site but is prompted for their social security number,mother’s maiden name and date of birth. Which of the following has MOST likely happened?（）

    • A、The website has updated the security policies.
    • B、The user’s identity has been stolen.
    • C、The browser has been hijacked.
    • D、The user typed the website address incorrectly.

    正确答案:C

  • 第6题：

    A customer has just purchased six x346 servers running Windows 2003 Web Edition.They are expecting to add six additional x346’s in three months.They have a requirement to automatically deploy the current server image upon the new servers. What TWO actions are required to complete this task？（）

    • A、Ensure Director Agent is installed on the new servers.
    • B、Ensure a DHCP Sever is installed and configured in the environment.
    • C、Ensure Server Plus Pack option has been installed and configured.
    • D、Ensure Software Distribution has been installed on the IBM Director Server and an image has been created.
    • E、Ensure Remote Deployment Manager has been installed on the IBM Director Server and an image has been created.

    正确答案:B,E

  • 第7题：

    单选题
    A user is browsing to a newly created internal site called www.comptia.org. After putting incredentials the page comes up blank. Which of the following is MOST likely the cause?（）
    A

    The user must add the new site to the local log file.

    B

    A proxy exception has not been configured.

    C

    SMTP has not been configured.

    D

    The loopback address has not been configured.


    正确答案： A
    解析： 暂无解析

  • 第8题：

    单选题
    A virus has been removed from the user’s machine, but the user still cannot access the Internet.Which of the following should the technician check NEXT?（）
    A

    Disable port forwarding on the router.

    B

    Reboot to Safe Mode and see if the Internet is accessible.

    C

    Format the machine and reinstall the OS.

    D

    Check the web browser’s proxy settings.


    正确答案： D
    解析： 暂无解析

  • 第9题：

    单选题
    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.


    正确答案： B
    解析： 暂无解析

  • 第10题：

    单选题
    A system has a TCPIP issue that is a known problem. The newest code from the support website has been downloaded to resolve the issue. Which of the following commands should be used to install the new code?（）
    A

    smitty install_commit

    B

    installp -ugV

    C

    installp -aX

    D

    instfix -all


    正确答案： B
    解析： 暂无解析

  • 第11题：

    单选题
    A client has called with concerns that their computer problem has not been resolved by the onsite technician who has left. As the technicians supervisor， which of the following is the BEST course of action in this situation？（）
    A

    Tell the client that they will need to place another service call.

    B

    Ask the client if they would like to discuss their computer problems in more detail.

    C

    Tell the client that another technician will be sent out.

    D

    Inform the client that the problem will be resolved by the onsite technician at another time.


    正确答案： C
    解析： 暂无解析

  • 第12题：

    单选题
    A technician has been given a task to create a separate location for disaster recovery. Thecompany has very high uptime requirements and will lose money if there is any downtime. Whichof the following deployments should the technician consider？（）
    A

    Hot site

    B

    Warm site

    C

    Fault tolerant site

    D

    Cold site


    正确答案： C
    解析： 暂无解析

  • 第13题：

    Which of the following should be performed after a maintenance kit has been applied and fullfunctionality tested?（）

    • A、Roller regenerator applied
    • B、Page count reset
    • C、New network settings applied
    • D、Printer drum replacement

    正确答案:B

  • 第14题：

    A technician installs a new video card in a desktop with onboard video. The technician boots the unit but sees no display. The monitor power light is on and the OS seems to be loading. Which ofthe following is the MOST likely cause?（）

    • A、The display is defective.
    • B、The video card needs to be flashed.
    • C、The internal adapter has not been disabled.
    • D、The new video card is defective.

    正确答案:C

  • 第15题：

    So far the construction of the two new bridges over the river （）.

    • A、have  been  completed
    • B、has  been  completed
    • C、has  completed
    • D、have  completed

    正确答案:B

  • 第16题：

    Under which of the following circumstances would a technician use IPCONFIG /RENEW?（）

    • A、After an unsuccessful reboot
    • B、If a user’s IP address has been spoofed
    • C、After using IPCONFIG /RELEASE
    • D、If the computer has an ARP address conflict

    正确答案:C

  • 第17题：

    A user is browsing to a newly created internal site called www.comptia.org. After putting incredentials the page comes up blank. Which of the following is MOST likely the cause?（）

    • A、The user must add the new site to the local log file.
    • B、A proxy exception has not been configured.
    • C、SMTP has not been configured.
    • D、The loopback address has not been configured.

    正确答案:B

  • 第18题：

    单选题
    A technician works for a company that has recently been affected by a virus. The virus entered the network by using port 6000. Port 6000 is used by an application located on a server. The technician has been asked to block this port on all servers and computers except for the one server which uses this port. Which of the following should the technician do？（）
    A

    Update the antivirus application

    B

    Install critical update security patches

    C

    Adjust the software firewall settings

    D

    Replace the current antivirus program


    正确答案： C
    解析： 暂无解析

  • 第19题：

    单选题
    Purging air from a hydraulic system is necessary when（）
    A

    adding small amounts of oil to the system

    B

    the system has been overheated

    C

    the system has been drained and then filled with new oil

    D

    the system has been idle for a long period of time


    正确答案： C
    解析： 暂无解析

  • 第20题：

    单选题
    A user attempts to login to a bookmarked site but is prompted for their social security number,mother’s maiden name and date of birth. Which of the following has MOST likely happened?（）
    A

    The website has updated the security policies.

    B

    The user’s identity has been stolen.

    C

    The browser has been hijacked.

    D

    The user typed the website address incorrectly.


    正确答案： D
    解析： 暂无解析

  • 第21题：

    单选题
    Hannah finished building her new all-purpose projects room last year, and she has been working in the room ever since.
    A

    and she has been working in the room ever since

    B

    and since that time she has worked there

    C

    where always since she works

    D

    she has been working in that room ever since

    E

    and since then is working there


    正确答案： A
    解析：
    原句正确。C，D，E项语法不正确。B项没有A项恰当流畅。

  • 第22题：

    单选题
    A technician is able to connect to the Internet but cannot connect to a remote machine through Remote Desktop in Windows XP. Each time the technician attempts to connect to a remote location, the software times out. Which of the following is the MOST likely problem?（）
    A

    The Java applet is disabled in the web browser.

    B

    Deny all has not been configured in the firewall.

    C

    Wireless network drivers are corrupt.

    D

    Port forwarding settings are not correct


    正确答案： A
    解析： 暂无解析

  • 第23题：

    单选题
    An administrator has added a new device to a system and wants to determine if it has been correctly added to the ODM database. Which command would the system administrator use？（）
    A

    odmget

    B

    odmadd

    C

    odmshow

    D

    odmcreate


    正确答案： D
    解析： 暂无解析

  • 第24题：

    单选题
    A technician installs a new video card in a desktop with onboard video. The technician boots the unit but sees no display. The monitor power light is on and the OS seems to be loading. Which ofthe following is the MOST likely cause?（）
    A

    The display is defective.

    B

    The video card needs to be flashed.

    C

    The internal adapter has not been disabled.

    D

    The new video card is defective.


    正确答案： A
    解析： 暂无解析

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