单选题Which of the following can conserve energy in a server room？（）A Sealing all potential cold air leaksB Installing additional cooling fansC Setting the temperature lowerD Replacing the UPS with a generator

题目
单选题
Which of the following can conserve energy in a server room？（）
A

Sealing all potential cold air leaks

B

Installing additional cooling fans

C

Setting the temperature lower

D

Replacing the UPS with a generator

相似考题

1.According to this passage, which of the following statements is true?A.In boiler and machinery spaces, there is the air conditioning.B.In the boiler rooms the requirement of air volume should meet 25-50% of combustion requirement.C.To maintain the comfort zone in the separate control room the air conditioning plant should be fitted.D.The comfort conditions can be maintained in the engine room all the time.

2.Which of the following should be included in the network diagram？（）A、Server room access logB、Server typesC、OEM contact informationD、Temperature reading

3.An administrator wants to rackmount a new server.  Power and network outlets are available and cooling in the room is adequate to support the additional server. The new server is identical to the other servers already installed.  Which of the following items should the administrator FIRST verify before installing the server？（）A、HBA is compatible with the SAN fiber switch.B、Update the newly installed server with the latest KVM drivers.C、The UPS will continue to perform as expected with the additional load.D、Verify the server NIC is compatible with the NAS.

4.Which of the following technologies can save server space and cooling requirements？（）A、Energy star ratingsB、Active solar panelsC、Network storage arrayD、Blade servers

更多“单选题Which of the following can conserve energy in a server room？（）A Sealing all potential cold air leaksB Installing additional cooling fansC Setting the temperature lowerD Replacing the UPS with a generator”相关问题

  • 第1题：

    Which of the following is the MOST critical component related to removing heat from the CPU?（）

    • A、Vented case
    • B、Number of fans
    • C、Thermal paste
    • D、Liquid cooling

    正确答案:C

  • 第2题：

    An administrator has purchased monitoring software that can be configured to alert administrators when hardware and applications are having issues. All devices are configured with SNMP, but the administrator wants to further secure the SNMP traffic. Which of the following settings would BEST provide additional monitoring security?（）

    • A、Setting up a custom community name
    • B、Configuring the network to block traffic on port 161
    • C、Configuring the Windows Firewall to block port 161
    • D、Setting SNMP to read only on the devices
    • E、Installing new MIBs

    正确答案:D,E

  • 第3题：

    A small business currently has a server room with a large cooling system that is appropriate for its size. The location of the server room is the top level of a building.  The server room is filled with incandescent lighting that needs to continuously stay on for security purposes. Which of the following would be the MOST cost-effective way for the company to reduce the server rooms energy footprint？（）

    • A、Replace all incandescent lighting with energy saving neon lighting.
    • B、Set an auto-shutoff policy for all the lights in the room to reduce energy consumption after hours.
    • C、Replace all incandescent lighting with energy saving fluorescent lighting.
    • D、Consolidate server systems into a lower number of racks，centralizing airflow and cooling in the room.

    正确答案:C

  • 第4题：

    The server room that an administrator manages has just caught fire. Which of the following is the FIRST thing that the administrator should do？（）

    • A、 Evacuate all personnel.
    • B、 Notify staff of the potential service outage.
    • C、 Use fire suppression techniques until the fire department arrives.
    • D、 Grab the backup tapes and exit the server room.

    正确答案:A

  • 第5题：

    单选题
    As to the piston cooling, of the following, which statement is not true?（）
    A

    Because the piston is exposed to very high temperature, it must be cooled

    B

    The lower the piston cooling temperature is, the better it is

    C

    Both water and lube oil can be used as coolant

    D

    One of the piston cooling methods is vibration cooling, with better effect


    正确答案： D
    解析： 暂无解析

  • 第6题：

    单选题
    Which of the following problems can cause fluctuating pressures in the closed cooling system of a main propulsion diesel engine?（）
    A

    Defective temperature controls in the system

    B

    Cavitation in the cooling water pump

    C

    Opened vent in the cooling system

    D

    Restricted water passages in the engine


    正确答案： A
    解析： 暂无解析

  • 第7题：

    单选题
    Which of the following problems can cause an above normal air temperature to develop in the intake manifold of a turbocharged and after-cooled diesel engine?（）
    A

    Faulty turbocharger turbine diffuser ring

    B

    Faulty turbocharger compressor ring

    C

    Insufficient cooling water flow

    D

    Clogged air intake filters


    正确答案： C
    解析： 暂无解析

  • 第8题：

    单选题
    Hot air can hold（）.
    A

    less moisture than cold air

    B

    more moisture than cold air

    C

    the same amount of moisture as cold air

    D

    moisture independent of air temperature


    正确答案： A
    解析： 暂无解析

  • 第9题：

    单选题
    The server room that an administrator manages has just caught fire. Which of the following is the FIRST thing that the administrator should do？（）
    A

     Evacuate all personnel.

    B

     Notify staff of the potential service outage.

    C

     Use fire suppression techniques until the fire department arrives.

    D

     Grab the backup tapes and exit the server room.


    正确答案： C
    解析： 暂无解析

  • 第10题：

    单选题
    The server room that an administrator manages has just caught fire. Which of the following is the FIRST thing that the administrator should do?（）
    A

    Evacuate all personnel.

    B

    Notify staff of the potential service outage.

    C

    Use fire suppression techniques until the fire department arrives.

    D

    Grab the backup tapes and exit the server room.


    正确答案： A
    解析： 暂无解析

  • 第11题：

    单选题
    While working in the server room a technician notices that water is forming on the walls of the serverroom. Which of the following is the BEST course of action to correct the problem？（）
    A

     Contact facilities staff to adjust the humidity levels.

    B

     Leave the temperature the same， after time it will evaporate on its own.

    C

     Lower the temperature， the cold air will help the water evaporate.

    D

     Contact facilities staff to raise the temperature of the room.


    正确答案： C
    解析： 暂无解析

  • 第12题：

    单选题
    Which of the listed failures, occurring in an automated diesel generator system, should cause an audible alarm at the engine room control station?（）
    A

    Low cooling water outlet temperature

    B

    High lube oil pressure

    C

    Low lube oil temperature

    D

    Low starting air pressure


    正确答案： A
    解析： 暂无解析

  • 第13题：

    Which of the following is MOST likely to occur if the temperature in the server room is cooled too quickly after a power outage？（）

    • A、Server forms condensation
    • B、Server will not POST
    • C、Server’s services will not start
    • D、Server response times are slow due to temperature change

    正确答案:A

  • 第14题：

    Which of the following can conserve energy in a server room？（）

    • A、Sealing all potential cold air leaks
    • B、Installing additional cooling fans
    • C、Setting the temperature lower
    • D、Replacing the UPS with a generator

    正确答案:A

  • 第15题：

    Which of the following is MOST critical when installing a new processor in an existing system?（）

    • A、Thermal paste
    • B、Fans
    • C、Drive speeds
    • D、Cable management

    正确答案:A

  • 第16题：

    While working in the server room a technician notices that water is forming on the walls of the serverroom. Which of the following is the BEST course of action to correct the problem？（）

    • A、 Contact facilities staff to adjust the humidity levels.
    • B、 Leave the temperature the same， after time it will evaporate on its own.
    • C、 Lower the temperature， the cold air will help the water evaporate.
    • D、 Contact facilities staff to raise the temperature of the room.

    正确答案:A

  • 第17题：

    单选题
    A small business currently has a server room with a large cooling system that is appropriate for its size. The location of the server room is the top level of a building.  The server room is filled with incandescent lighting that needs to continuously stay on for security purposes. Which of the following would be the MOST cost-effective way for the company to reduce the server rooms energy footprint？（）
    A

    Replace all incandescent lighting with energy saving neon lighting.

    B

    Set an auto-shutoff policy for all the lights in the room to reduce energy consumption after hours.

    C

    Replace all incandescent lighting with energy saving fluorescent lighting.

    D

    Consolidate server systems into a lower number of racks，centralizing airflow and cooling in the room.


    正确答案： C
    解析： 暂无解析

  • 第18题：

    单选题
    Which of the following can be obtained by means of an indicator card?（）
    A

    the peak pressure in a cylinder

    B

    the temperature of the cooling water

    C

    the fuel consumption

    D

    none of the above


    正确答案： C
    解析： 暂无解析

  • 第19题：

    单选题
    Which of the following is MOST likely to occur if the temperature in the server room is cooled too quickly after a power outage？（）
    A

    Server forms condensation

    B

    Server will not POST

    C

    Server’s services will not start

    D

    Server response times are slow due to temperature change


    正确答案： A
    解析： 暂无解析

  • 第20题：

    单选题
    Which of the following methods is normally used to control the temperature of air distributed from individual cooling coils in an air conditioning system using a chilled water circulation system?（）
    A

    A room thermostat activates an electric heater at each individual chilled air outlet when necessary

    B

    Varying the number of passes the air makes across the coils

    C

    Varying the temperature of the water through the coils

    D

    Varying the quantity of water flowing through the coils


    正确答案： C
    解析： 暂无解析

  • 第21题：

    单选题
    An administrator wants to rackmount a new server.  Power and network outlets are available and cooling in the room is adequate to support the additional server. The new server is identical to the other servers already installed.  Which of the following items should the administrator FIRST verify before installing the server？（）
    A

    HBA is compatible with the SAN fiber switch.

    B

    Update the newly installed server with the latest KVM drivers.

    C

    The UPS will continue to perform as expected with the additional load.

    D

    Verify the server NIC is compatible with the NAS.


    正确答案： C
    解析： 暂无解析

  • 第22题：

    单选题
    Which of the following conditions can cause below normal air pressure in the intake manifold of a turbocharged diesel engine?（）
    A

    Excessive piston blow-by to the manifold

    B

    Insufficient cooling water flow

    C

    Accumulated water in the air boxes

    D

    Clogged air intake filters


    正确答案： A
    解析： 暂无解析

  • 第23题：

    单选题
    Which is the packaging strategy of iDataPlex of the following？（）
    A

    Fourteen servers per rack likeBladeCenter

    B

    Two servers per rack for optimal cooling cost

    C

    One server per rack for optimal cooling and energy efficiency

    D

    Four servers per rack （twoexach half high） for optimal cooling


    正确答案： A
    解析： 暂无解析

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