单选题Which of the following can cause ghosting in a video image？（）A Bent pin on an S-Video cableB Mislabeled component cablesC Defective HDMI cableD Improperly terminated coax cable

题目
单选题
Which of the following can cause ghosting in a video image？（）
A

Bent pin on an S-Video cable

B

Mislabeled component cables

C

Defective HDMI cable

D

Improperly terminated coax cable

相似考题

1.Which of the following should be used to test an internal NIC without having to connect it to thenetwork?()A. Loopback cableB. Crossover cableC. Rollover cableD. Straight cable

2.Which of the following cables can be used to directly connect a laptop to a PC for ICS?（）A、IEEE 1394 cableB、CAT5 crossover cableC、CAT5e patch cableD、Parallel cable

3.Which of the following can cause ghosting in a video image？（）A、Bent pin on an S-Video cableB、Mislabeled component cablesC、Defective HDMI cableD、Improperly terminated coax cable

4.Which of the following connector types is used for coax cable?()A.BNCB.STC.LCD.SC

更多“单选题Which of the following can cause ghosting in a video image？（）A Bent pin on an S-Video cableB Mislabeled component cablesC Defective HDMI cableD Improperly terminated coax cable”相关问题

  • 第1题：

    Which of the following connector types is used for coax cable?（）

    • A、BNC
    • B、ST
    • C、LC
    • D、SC

    正确答案:A

  • 第2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3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4题：

    A network administrator needs to add an additional connection to a room. The administrator adds a new Ethernet switch and must connect it to an existing switch. Which cable type should be used to connect the two switches?（）

    • A、CAT3 cable
    • B、Serial cable
    • C、Crossover cable
    • D、Rollover cable

    正确答案:C

  • 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：

    Which of the following will cause a ghost image on a printout?（）

    • A、Problem with the developing drum
    • B、Problem with the formatter board
    • C、Worn pickup rollers
    • D、Scanner unit is defective

    正确答案:A

  • 第7题：

    An 8X AGP video card will not fit into the AGP slot. Which of the following may be the cause？（）

    • A、The motherboard only supports 3.3v AGP Cards.
    • B、The motherboard only supports universal cards.
    • C、The video card is defective.
    • D、The slot covers are misaligned.

    正确答案:A

  • 第8题：

    A user reports that the wireless network is slow and is able to see and access shared folders that are unknown to the user. Which of the following is the cause of the problem?（）

    • A、The SSID broadcast is disabled.
    • B、Wireless router is improperly configured.
    • C、The user is connecting to the wrong SSID
    • D、The wireless NIC is defective.

    正确答案:C

  • 第9题：

    单选题
    Which of the following can cause ghosting in a video image？（）
    A

    Bent pin on an S-Video cable

    B

    Mislabeled component cables

    C

    Defective HDMI cable

    D

    Improperly terminated coax cable


    正确答案： C
    解析： 暂无解析

  • 第10题：

    单选题
    A user reports that the wireless network is slow and is able to see and access shared folders that are unknown to the user. Which of the following is the cause of the problem?（）
    A

    The SSID broadcast is disabled.

    B

    Wireless router is improperly configured.

    C

    The user is connecting to the wrong SSID

    D

    The wireless NIC is defective.


    正确答案： D
    解析： 暂无解析

  • 第11题：

    单选题
    Which of the following connector types is used for coax cable?（）
    A

    BNC

    B

    ST

    C

    LC

    D

    SC


    正确答案： A
    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：

    Which of the following tools can be used to test if a 24-pin power cable is outputting correct voltage?（）

    • A、Cable tester
    • B、Wrist strap
    • C、Multimeter
    • D、Loopback plug

    正确答案:C

  • 第14题：

    A customer reports to Karen, a technician, that he is experiencing problems with the display after his computer is fully booted but reports seeing the BIOS splash screen during boot. Which of the following would MOST likely be the cause?（）

    • A、The video cable is incorrectly attached.
    • B、A corrupted or incorrect video driver is installed.
    • C、An incorrect video card is installed in the computer.
    • D、The video card is defective and needs to be replaced.

    正确答案:B

  • 第15题：

    Which type of cable should be used to make a connection between the Fa0/0 port on a router and the Fa0/0 port switch?（）

    • A、Rollover cable
    • B、Console cab le
    • C、Crossover cable
    • D、Straight-through cable
    • E、Serial cable

    正确答案:C

  • 第16题：

    A technician needs to add network capacity. However, when plugging a second switch into the first switch, there is no link light. Which of the following is the cause of this situation?（）

    • A、The switches are not stackable
    • B、The cable was not wired using 568A
    • C、The cable needs to be a crossover cable
    • D、The switches have IGMP snooping enabled

    正确答案:C

  • 第17题：

    Which of the following devices is susceptible to ESD？（）

    • A、Certified power cable
    • B、Memory modules
    • C、CAT5 cable
    • D、USB flash drives

    正确答案:B

  • 第18题：

    Which of the following should be used to test an internal NIC without having to connect it to thenetwork?（）

    • A、Loopback cable
    • B、Crossover cable
    • C、Rollover cable
    • D、Straight cable

    正确答案:A

  • 第19题：

    When making a serial connection between two Windows 2000 machines， which type of cable is needed for proper communications？（）

    • A、RG-59 coaxial cable
    • B、RS-232 Null Modem cable
    • C、telephone cable
    • D、UTP CAT5 patch cable

    正确答案:B

  • 第20题：

    单选题
    Which of the following tools can be used to test if a 24-pin power cable is outputting correct voltage?（）
    A

    Cable tester

    B

    Wrist strap

    C

    Multimeter

    D

    Loopback plug


    正确答案： A
    解析： 暂无解析

  • 第21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22题：

    单选题
    Which of the following will cause a ghost image on a printout?（）
    A

    Problem with the developing drum

    B

    Problem with the formatter board

    C

    Worn pickup rollers

    D

    Scanner unit is defective


    正确答案： A
    解析： 暂无解析

  • 第23题：

    单选题
    A customer reports to Karen, a technician, that he is experiencing problems with the display after his computer is fully booted but reports seeing the BIOS splash screen during boot. Which of the following would MOST likely be the cause?（）
    A

    The video cable is incorrectly attached.

    B

    A corrupted or incorrect video driver is installed.

    C

    An incorrect video card is installed in the computer.

    D

    The video card is defective and needs to be replaced.


    正确答案： B
    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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