多选题Which of the following are potential sources of EMI?（）AStrong magnetsBToaster ovensCCordless phonesDFlat panel TVsEAC power runs

题目
多选题
Which of the following are potential sources of EMI?（）
A

Strong magnets

B

Toaster ovens

C

Cordless phones

D

Flat panel TVs

E

AC power runs

相似考题

1.Which of the following is the correct path a technician could follow to find the Services Snap－inconsole inside of Windows?()A. Start > Settings > Control Panel > Administrative ToolsB. Start > Settings > Control Panel > Add or Remove ProgramsC. Start > Settings > Control Panel > SystemD. Start > Settings >Control Panel > Scheduled Tasks

2.Which of the following is not necessary to consider when surveying a potential site?（）A、Space for antennasB、Frequency allocationC、Electrical power availabilityD、Contract with ownerE、Availability of transmission to the BSC

3.A user reports the system runs fine for a few minutes and then freezes or locks up. Which of the following is the BEST cause of this issue?（）A、Memory is bad or not seated.B、Fans are failing.C、Power supply needs to be replaced.D、CD-ROM is faulty and needs to be replaced.

4.Which of the following can occur if the maximum rated load is exceeded on an uninterruptible power supply (UPS)?()A. There is a fire hazard potential if a power outage occurs.B. The last system plugged into the UPS will not be provided any power.C. The UPS will draw more power from the circuit to compensate.D. The runtime of the UPS will be insufficient if a power outage occurs.

更多“多选题Which of the following are potential sources of EMI?（）AStrong magnetsBToaster ovensCCordless phonesDFlat panel TVsEAC power runs”相关问题

  • 第1题：

    Which of the following is the main feature of an OLTP application?（）

    • A、Summarized queries
    • B、Granular transactions
    • C、Voluminous historical data
    • D、Heterogeneous data sources

    正确答案:B

  • 第2题：

    Which of the following tools is BEST used to measure voltage and amperage from a power source?（）

    • A、Loopback Plug
    • B、Multimeter
    • C、Power Supply Tester
    • D、Extension Magnet

    正确答案:B

  • 第3题：

    Which of the following is not necessary to consider when surveying a potential site? （）

    • A、Space for antennas
    • B、Frequency allocation
    • C、Electrical power availability
    • D、Permission/Contract with owner
    • E、Availability of PCM link to the BSC

    正确答案:B

  • 第4题：

    Which of the following is the MOST likely to cause a server power supply fan to fail but allows the power supply to still be functional？（）

    • A、Dust
    • B、Power Surge
    • C、Excessive humidity
    • D、High temperatures

    正确答案:A

  • 第5题：

    Which of the following is the correct path a technician could follow to find the Services Snap-inconsole inside of Windows?（）

    • A、Start > Settings > Control Panel > Administrative Tools
    • B、Start > Settings > Control Panel > Add or Remove Programs
    • C、Start > Settings > Control Panel > System
    • D、Start > Settings >Control Panel > Scheduled Tasks

    正确答案:A

  • 第6题：

    When planning for redundant power sources in a server deployment， which of the following should be purchased？（）

    • A、RAID controllers
    • B、Multiple UPSs
    • C、Redundant cooling
    • D、Dual NICs
    • E、Redundant power supplies

    正确答案:B,E

  • 第7题：

    Changing the boot order of devices can be configured from which of the following？（）

    • A、DIP switches
    • B、BIOS
    • C、Chipset
    • D、Control Panel

    正确答案:B

  • 第8题：

    In which of the following locations could a technician restart the printer spooler?（）

    • A、Printers and Faxes Control Panel
    • B、Services Console
    • C、My Computer
    • D、Networking Control Panel

    正确答案:B

  • 第9题：

    多选题
    Which of the following are considered subcomponents of the problem diagnosis step of thetroubleshooting flow？（Choose all that apply.）（）
    A

    Eliminate potential causes

    B

    Collect information

    C

    Document causes

    D

    Hypothesize underlying causes

    E

    Verif/ hypothesis

    F

    Examine collected information


    正确答案： A,B,D,E,F
    解析： 暂无解析

  • 第10题：

    单选题
    According to the passage, which of the following should be considered sources of renewable energy?
    A

    Petroleum, sunlight and wind power.

    B

    Gas, water and fossil fuels.

    C

    Coal, natural gas and hydropower.

    D

    Sunlight, water and wind power.


    正确答案： A
    解析：
    题目问的是：根据篇章，下列哪一项可以看作是可再生能源的来源？根据常识可知，是日光、水和风力。故选D。

  • 第11题：

    多选题
    When planning for redundant power sources in a server deployment， which of the following should be purchased？（）
    A

    RAID controllers

    B

    Multiple UPSs

    C

    Redundant cooling

    D

    Dual NICs

    E

    Redundant power supplies


    正确答案： B,C
    解析： 暂无解析

  • 第12题：

    多选题
    Which of the following are types of front panel connectors?（）
    A

    BNC

    B

    VGA

    C

    Mini-jack port

    D

    PCIe

    E

    IEEE 1394


    正确答案： C,A
    解析： 暂无解析

  • 第13题：

    You need to uninstall a Windows update from a computer that runs Windows 7. Which Control Panel itemshould you use?（）

    • A、Administrative Tools
    • B、Programs and Features
    • C、Sync Center
    • D、Troubleshooting

    正确答案:B

  • 第14题：

    Which of the following technologies has the HIGHEST potential throughput?（）

    • A、DSL
    • B、Fiber
    • C、Satellite
    • D、Cable

    正确答案:B

  • 第15题：

    Which of the following components is found in a display panel assembly?（）

    • A、Inverter
    • B、DC converter
    • C、DVI adapter
    • D、Video memory

    正确答案:A

  • 第16题：

    Which of the following are potential sources of EMI?（）

    • A、Strong magnets
    • B、Toaster ovens
    • C、Cordless phones
    • D、Flat panel TVs
    • E、AC power runs

    正确答案:A,E

  • 第17题：

    Which of the following cable types is the LEAST affected by EMI？（）

    • A、STP
    • B、Coax
    • C、UTP
    • D、Fiber

    正确答案:D

  • 第18题：

    A technician installed a new video card on a motherboard which has onboard video. When the monitor was plugged into the new card and the power was turned on, a no signal message appeared on the monitor. Which of the following is MOST likely the issue?（）

    • A、In the BIOS, the onboard video adapter must be disabled.
    • B、The video resolution is set too high.
    • C、The LCD panel is defective.
    • D、The drivers for the new video card must be installed before installing the card.

    正确答案:A

  • 第19题：

    Which of the following can occur if the maximum rated load is exceeded on an uninterruptible power supply （UPS）？（）

    • A、 There is a fire hazard potential if a power outage occurs.
    • B、 The last system plugged into the UPS will not be provided any power.
    • C、 The UPS will draw more power from the circuit to compensate.
    • D、 The runtime of the UPS will be insufficient if a power outage occurs.

    正确答案:D

  • 第20题：

    A customer is debating whether to use Shared Ethernet versus Virtual Ethernet.  Which of the following best describes a key difference between Shared and Virtual Ethernet？（）

    • A、Shared Ethernet runs on POWER4 systems
    • B、Virtual Ethernet runs on POWER4 systems
    • C、Shared Ethernet requires a Virtual I/O server and Advanced Power Virtualization
    • D、Virtual Ethernet requires a Virtual I/O server and Advanced Power Virtualization

    正确答案:C

  • 第21题：

    单选题
    Which of the following statements is true?
    A

    OK Go is a small band while EMI is a big record company

    B

    EMI is a small band while OK Go is a big record company

    C

    Both OK Go and EMI are small bands working for a big company

    D

    Both OK Go and EMI are big record companies who own small bands


    正确答案： A
    解析：
    是非题。第六段第三句指出“For example, OK Go and several other emerging bands with EMI have their own podcasts.”，可知OK Go和其他刚出道的小乐队与EMI不属于同一类，结合第四句提到的“但EMI还没准备批准签署一揽子的播客license”，可知OK Go属于emerging bands（刚出道的乐队），应是小乐队，而EMI则是大唱片公司。因此选A。

  • 第22题：

    多选题
    Which of the following is MOST useful in HVAC planning？ （）
    A

    Uninterruptible Power Supply （UPS） load

    B

    Humidity

    C

    Amperage

    D

    Voltage

    E

    Temperature


    正确答案： B,C
    解析： 暂无解析

  • 第23题：

    多选题
    Which of the following are potential sources of EMI?（）
    A

    Strong magnets

    B

    Toaster ovens

    C

    Cordless phones

    D

    Flat panel TVs

    E

    AC power runs


    正确答案： A,D
    解析： 暂无解析

  • 第24题：

    单选题
    Which of the following can occur if the maximum rated load is exceeded on an uninterruptible power supply (UPS)?（）
    A

    There is a fire hazard potential if a power outage occurs.

    B

    The last system plugged into the UPS will not be provided any power.

    C

    The UPS will draw more power from the circuit to compensate.

    D

    The runtime of the UPS will be insufficient if a power outage occurs.


    正确答案： D
    解析： 暂无解析

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