单选题A user states that they are trying to project their laptop to a screen for a presentation. They have plugged the projector cable into their laptop, and turned the projector on, but no signal is found. Which of the following should the technician perfor

题目
单选题
A user states that they are trying to project their laptop to a screen for a presentation. They have plugged the projector cable into their laptop, and turned the projector on, but no signal is found. Which of the following should the technician perform FIRST?（）
A

Ensure the projector is receiving power

B

Verify the laptop is not running on battery

C

Toggle the function key for displays

D

Replace the projector cable with another

相似考题

1.A user states that they are trying to project their laptop to a screen for a presentation. They have plugged the projector cable into their laptop, and turned the projector on, but no signal is found. Which of the following should the technician perform FIRST?（）A. Ensure the projector is receiving powerB. Verify the laptop is not running on batteryC. Toggle the function key for displaysD. Replace the projector cable with another

2. After opening up the lid of a laptop that is powered on, nothing is displayed on the LCD. Opening and closing the lid multiple times usually causes the display to regain the signal. Which of the following components should the technician check FIRST?（）A、MotherboardB、Video cardC、Cutoff switchD、AC adapter

3.A technician is trying to install a previous-generation expansion card into their new laptop.However, the card refuses to fit into the expansion slot. Which of the following is MOST likely the reason?（）A、The card needs to have the compatibility jumpers set before it can be installed into the system.B、The card is a PCI Express card and the laptop supports pcmica.C、The expansion slot needs to be enabled in the blos first.D、The card is a PCMCIA card and the laptop supports PCI Express cards.

4.A user reports that they walked away from their laptop for 30 minutes and when they came backthe screen was very dim. The user tried moving the mouse and increasing the brightness setting,but neither worked. Which of the following should the technician do FIRST?（）A. Plug in an external monitor to test the video card.B. Run a check disk scan to verify there is no corruption.C. Check if the laptop is now on battery power.D. Have the LCD screen replaced with a known good screen.

参考答案和解析
正确答案： D
解析： 暂无解析
更多“单选题A user states that they are trying to project their laptop to a screen for a presentation. They have plugged the projector cable into their laptop, and turned the projector on, but no signal is found. Which of the following should the technician perfor”相关问题

  • 第1题：

    A user would like to use an external monitor with their laptop, but when the monitor is plugged in and connected to the laptop, the screen does not display on the monitor. Which of the following is the BEST way to display an image on both the monitor and the laptop?（）

    • A、Change resolution on laptop
    • B、Toggle FN key and external monitor key
    • C、Try a different monitor type
    • D、Try using a different monitor cable

    正确答案:B

  • 第2题：

    A technician is troubleshooting a laptop LCD, and when the cover is opened nothing shows on the screen. Then all of a sudden the screen comes on and works fine. Which of the following should the technician check FIRST?（）

    • A、Backlight
    • B、Inverter
    • C、Loose cable
    • D、Lid switch

    正确答案:D

  • 第3题：

    A user states that they are trying to project their laptop to a screen for a presentation. They have plugged the projector cable into their laptop, and turned the projector on, but no signal is found. Which of the following should the technician perform FIRST?（）

    • A、Ensure the projector is receiving power
    • B、Verify the laptop is not running on battery
    • C、Toggle the function key for displays
    • D、Replace the projector cable with another

    正确答案:C

  • 第4题：

    A laptop will not output to a connected projector. Which of the following steps should a technician take FIRST?（）

    • A、Press the appropriate function + monitor key.
    • B、Adjust the BIOS settings for external display.
    • C、Replace the video card on the laptop.
    • D、Update video drivers for the video card.

    正确答案:A

  • 第5题：

    A user cannot undock a laptop from the docking station. Which of the following is the MOST likely cause?（）

    • A、The laptop is not turned off
    • B、The power cable is not unplugged
    • C、The lock button is set to lock
    • D、The ACPI settings are configured improperly

    正确答案:C

  • 第6题：

    A user states that the wireless on their laptop was working when they where at home, however,now in the office no wireless connection can be made. Which of the following should the technician check FIRST?（）

    • A、If the wireless is enabled
    • B、If the laptop is connected to the correct gateway
    • C、If the SSID is enabled
    • D、If the DHCP address scheme is correct

    正确答案:A

  • 第7题：

    单选题
    A technician has a laptop in for repair with a consistent video corruption issue. The issue is seen on the local display and on an external monitor. The issue happens on the BIOS setup screen as well as within Windows. Which of the following laptop components is MOST likely failing?（）
    A

    VGA port

    B

    LCD display

    C

    Onboard video card

    D

    Inverter


    正确答案： D
    解析： 暂无解析

  • 第8题：

    单选题
    A user states that the wireless on their laptop was working when they where at home, however,now in the office no wireless connection can be made. Which of the following should the technician check FIRST?（）
    A

    If the wireless is enabled

    B

    If the laptop is connected to the correct gateway

    C

    If the SSID is enabled

    D

    If the DHCP address scheme is correct


    正确答案： B
    解析： 暂无解析

  • 第9题：

    单选题
    A user is unable to access the company website on a laptop. A network technician verifies that theuser can access other Internet pages. According to network troubleshooting methodology, which of the following steps should be taken NEXT?（）
    A

    Remotely connect to the user's laptop and review the network configuration settings

    B

    Ping the web server from inside the network to ensure it is still up and running.

    C

    Check to make sure the company's website is accessible from the Internet.

    D

    Ensure the Ethernet cable is securely plugged into the user's laptop


    正确答案： A
    解析： 暂无解析

  • 第10题：

    单选题
    A user would like to use an external monitor with their laptop, but when the monitor is plugged in and connected to the laptop, the screen does not display on the monitor. Which of the following is the BEST way to display an image on both the monitor and the laptop?（）
    A

    Change resolution on laptop

    B

    Toggle FN key and external monitor key

    C

    Try a different monitor type

    D

    Try using a different monitor cable


    正确答案： A
    解析： 暂无解析

  • 第11题：

    单选题
    A user is attempting to connect to the network remotely using a laptop and dial-up. The user plugsthe cable into the only available laptop connection, but the connector is loose inside the port. TheMOST likely reason the connector is loose is the:（）
    A

    RJ-11 connector needs to be re-crimped

    B

    User has plugged into the laptop's NIC port

    C

    User has plugged the wrong end of the cable into the port

    D

    RJ-11 connector needs to be replaced with an RJ-45 connector


    正确答案： C
    解析： 暂无解析

  • 第12题：

    单选题
    A user cannot undock a laptop from the docking station. Which of the following is the MOST likely cause?（）
    A

    The laptop is not turned off

    B

    The power cable is not unplugged

    C

    The lock button is set to lock

    D

    The ACPI settings are configured improperly


    正确答案： D
    解析： 暂无解析

  • 第13题：

    A user is unable to access the company website on a laptop. A network technician verifies that theuser can access other Internet pages. According to network troubleshooting methodology, which of the following steps should be taken NEXT?（）

    • A、Remotely connect to the user's laptop and review the network configuration settings
    • B、Ping the web server from inside the network to ensure it is still up and running.
    • C、Check to make sure the company's website is accessible from the Internet.
    • D、Ensure the Ethernet cable is securely plugged into the user's laptop

    正确答案:C

  • 第14题：

    A user states that the LCD display on their laptop has intermittent lines on the screen. The technician notices that when the display panel is moved, the line appears and then disappears. Which of the following is the MOST likely cause?（）

    • A、The hinge on the display panel is damaged.
    • B、The display cable is loose or damaged.
    • C、The display panel is defective.
    • D、The video controller on the system board is defective.

    正确答案:B

  • 第15题：

    A technician receives a laptop work order stating that the mouse pointer from the touchpad is moving randomly around the screen. Which of the following should the technician do FIRST？（）

    • A、Reboot the computer.
    • B、Replace the touchpad.
    • C、Clean the touchpad.
    • D、Update the driver.

    正确答案:C

  • 第16题：

    A user is attempting to connect to the network remotely using a laptop and dial-up. The user plugsthe cable into the only available laptop connection, but the connector is loose inside the port. TheMOST likely reason the connector is loose is the:（）

    • A、RJ-11 connector needs to be re-crimped
    • B、User has plugged into the laptop's NIC port
    • C、User has plugged the wrong end of the cable into the port
    • D、RJ-11 connector needs to be replaced with an RJ-45 connector

    正确答案:B

  • 第17题：

    A user reports that when trying to print a document nothing comes out of the printer and states that the only printer in the printer dialog box is ’Microsoft Office Document Image Writer.’ The technician should understand that the problem is that the printer： （）

    • A、has not been installed on the user’s computer.
    • B、is not turned on.
    • C、driver is corrupt.
    • D、cable is unplugged.

    正确答案:A

  • 第18题：

    单选题
    A user reports that they walked away from their laptop for 30 minutes and when they came backthe screen was very dim. The user tried moving the mouse and increasing the brightness setting,but neither worked. Which of the following should the technician do FIRST?（）
    A

    Plug in an external monitor to test the video card.

    B

    Run a check disk scan to verify there is no corruption.

    C

    Check if the laptop is now on battery power.

    D

    Have the LCD screen replaced with a known good screen.


    正确答案： C
    解析： 暂无解析

  • 第19题：

    单选题
    A laptop will not output to a connected projector. Which of the following steps should a technician take FIRST?（）
    A

    Press the appropriate function + monitor key.

    B

    Adjust the BIOS settings for external display.

    C

    Replace the video card on the laptop.

    D

    Update video drivers for the video card.


    正确答案： C
    解析： 暂无解析

  • 第20题：

    单选题
    A user states that the LCD display on their laptop has intermittent lines on the screen. The technician notices that when the display panel is moved, the line appears and then disappears. Which of the following is the MOST likely cause?（）
    A

    The hinge on the display panel is damaged.

    B

    The display cable is loose or damaged.

    C

    The display panel is defective.

    D

    The video controller on the system board is defective.


    正确答案： C
    解析： 暂无解析

  • 第21题：

    单选题
    A technician is troubleshooting a laptop LCD, and when the cover is opened nothing shows on the screen. Then all of a sudden the screen comes on and works fine. Which of the following should the technician check FIRST?（）
    A

    Backlight

    B

    Inverter

    C

    Loose cable

    D

    Lid switch


    正确答案： C
    解析： 暂无解析

  • 第22题：

    单选题
    After opening up the lid of a laptop that is powered on, nothing is displayed on the LCD. Opening and closing the lid multiple times usually causes the display to regain the signal. Which of the following components should the technician check FIRST?（）
    A

    Motherboard

    B

    Video card

    C

    Cutoff switch

    D

    AC adapter


    正确答案： C
    解析： 暂无解析

  • 第23题：

    单选题
    A technician receives a laptop work order stating that the mouse pointer from the touchpad is moving randomly around the screen. Which of the following should the technician do FIRST？（）
    A

    Reboot the computer.

    B

    Replace the touchpad.

    C

    Clean the touchpad.

    D

    Update the driver.


    正确答案： D
    解析： 暂无解析

相关内容