单选题Which of the following is the MOST critical component related to removing heat from the CPU?（）A Vented caseB Number of fansC Thermal pasteD Liquid cooling

题目
单选题
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

相似考题

1.Which of the following statements about the warm-blooded mammals is true according to the text?A. They can change their environments.B. They can adjust body heat to keep their ideal temperature.C. They can make food from chemicals.D. They get most of their heat from the environment.

2.Which of the following is the MOST critical component related to removing heat from the CPU?()A. Vented caseB. Number of fansC. Thermal pasteD. Liquid cooling

3.Which of the following computer types would benefit MOST from the installation of a water cooling setup?()A. Gaming PCB. Home theater PCC. Thick clientD. Thin client

4.Which of the following conditions could contribute to the cracking of a diesel engine cylinder head?A.Leaking seal ringB.Insufficient heat transfer from the exhaust valvesC.Blocked cooling water passages to the headD.Excessive scavenging air provided to the engine

更多“单选题Which of the following is the MOST critical component related to removing heat from the CPU?（）A Vented caseB Number of fansC Thermal pasteD Liquid cooling”相关问题

  • 第1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


    参考答案：A

  • 第2题：

    Which of the following will help dissipate heat through the heat sink when upgrading a CPU? （）

    • A、Case fan
    • B、Thermal compound
    • C、Motherboard riser
    • D、Power supply

    正确答案:B

  • 第3题：

    Which of the following components provides for the BEST hardware cooling features？（）

    • A、 Epoxy paste
    • B、 Chip fan
    • C、 Heat sink
    • D、 Virtualization

    正确答案:B

  • 第4题：

    Modern desktop computer systems require the following to properly dissipate heat（）

    • A、Temperature Control Panel
    • B、Thermal Compound
    • C、Liquid Cooling Systems
    • D、Processor Heat Sink
    • E、Case Fan

    正确答案:B,D

  • 第5题：

    Which of the following would BEST provide cooling to a processor?（）

    • A、Case fan
    • B、Heatsink
    • C、Liquid cooling system
    • D、CPU fan

    正确答案:C

  • 第6题：

    Which of the following statements about cooling is true？（）

    • A、Adapter cards （e.g. modems） do not add to the heat generated in a computer case.
    • B、Bus mastering reduces the amount of heat generated inside a computer case.
    • C、Removing expansion slot covers can compromise cooling airflow design.
    • D、Periodic cleaning of the computer components inside the case has no effect on cooling efficiency.

    正确答案:C

  • 第7题：

    单选题
    Which of the following passive cooling methods BEST dissipates a component’s heat?（）
    A

    Heatsink

    B

    Fan

    C

    Liquid cooling

    D

    Compressed air


    正确答案： D
    解析： 暂无解析

  • 第8题：

    单选题
    Which of the following components provides for the BEST hardware cooling features？（）
    A

     Epoxy paste

    B

     Chip fan

    C

     Heat sink

    D

     Virtualization


    正确答案： D
    解析： 暂无解析

  • 第9题：

    单选题
    Which of the following equipment can not be used for the waste heat recovery of the M/E to further improve its thermal efficiency?（）
    A

    M/E turbocharger

    B

    exhaust gas boiler

    C

    incinerator

    D

    fresh water generator


    正确答案： B
    解析： 暂无解析

  • 第10题：

    单选题
    Which of the following will help dissipate heat through the heat sink when upgrading a CPU? （）
    A

    Case fan

    B

    Thermal compound

    C

    Motherboard riser

    D

    Power supply


    正确答案： D
    解析： 暂无解析

  • 第11题：

    单选题
    Which of the following problems could cause the high pressure cutout switch to shut down the compressor in a refrigeration system?（）
    A

    A shortage of liquid refrigerant

    B

    Excessive frost on the evaporator

    C

    Excessive condenser cooling water

    D

    Insufficient condenser cooling water flow


    正确答案： D
    解析： 暂无解析

  • 第12题：

    单选题
    Which is the most accurate statement regarding the business requirements development service component in the prepare phase. Select exactly 1 answer（s） from the following：（）。
    A

    Determine the appropriate cooling temperature for a customers server room

    B

    Analyze the customers business requirements for a proposed solution

    C

    Analyze a customers ongoing operational requirements

    D

    Identify a customers technology requirements


    正确答案： D
    解析： 暂无解析

  • 第13题：

    Which is the most accurate statement regarding the business requirements development service component in the prepare phase. Select exactly 1 answer（s） from the following：（）。

    • A、Determine the appropriate cooling temperature for a customers server room
    • B、Analyze the customers business requirements for a proposed solution
    • C、Analyze a customers ongoing operational requirements
    • D、Identify a customers technology requirements

    正确答案:B

  • 第14题：

    Which of the following computer types would benefit MOST from the installation of a water cooling setup?（）

    • A、Gaming PC
    • B、Home theater PC
    • C、Thick client
    • D、Thin client

    正确答案:A

  • 第15题：

    Which of the following passive cooling methods BEST dissipates a component’s heat?（）

    • A、Heatsink
    • B、Fan
    • C、Liquid cooling
    • D、Compressed air

    正确答案:A

  • 第16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17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18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19题：

    单选题
    Which of the following conditions could contribute to the cracking of a diesel engine cylinder head?（）
    A

    Leaking seal ring

    B

    Insufficient heat transfer from the exhaust valves

    C

    Block cooling water passages to the head

    D

    Excessive scavenging air provided to the engine


    正确答案： C
    解析： 暂无解析

  • 第20题：

    单选题
    When comparing capacity-to-capacity， the IBM Rear Door Heat eXchanger helps provide more advantages than other available thermal environment solutions， usually at a fraction of the cost.   Which of the following statements is NOT an advantage of the IBM Rear Door Heat eXchanger？ （）
    A

    The IBM Rear Door Heat eXchanger may dramatically unburden existing AC units by cooling the air before it exhausts from the electronics into the hot aisle.

    B

    The IBM Rear Door Heat eXchanger is a hang， plug， and run design so the units may be added quickly.

    C

    The IBM Rear Door Heat eXchanger is equipped with two fans to help maintain water temperature at 18C （64.4F） and provide even air flow.

    D

    The IBM Rear Door Heat eXchanger is designed to support a 42U rack.


    正确答案： B
    解析： 暂无解析

  • 第21题：

    单选题
    Which of the following computer types would benefit MOST from the installation of a water cooling setup?（）
    A

    Gaming PC

    B

    Home theater PC

    C

    Thick client

    D

    Thin client


    正确答案： C
    解析： 暂无解析

  • 第22题：

    单选题
    What is the purpose of sub cooling R-12 in the condenser?（）
    A

    to increase the system efficiency by sensible heat transfer

    B

    to stop the liquid from flashing

    C

    to reduce the load on the compressor

    D

    to remove latent heat of vaporization and the suction piping transfer


    正确答案： A
    解析： 暂无解析

  • 第23题：

    单选题
    Which of the following statements is correct concerning heat transfer?（）
    A

    Heat is given off from a high temperature region known as a heat sink

    B

    Heat transfer rate is affected most by the size of the heat sink involved

    C

    Heat transfer rate is affected most by the temperature difference between the heat source and the heat sink

    D

    Heat transfer by radiation will occur only by mass motion of a fluid substance


    正确答案： D
    解析： 暂无解析

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