Which of the following will help dissipate heat through the heat sink when upgrading a CPU? （）A、Case fanB、Thermal compoundC、Motherboard riserD、Power supply
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
相关考题：
Which of the following statements represents the function of the compression rings installed at the top of a diesel Engine piston?A.Control the amount of lube oil burned in the combustion chamberB.Transmit heat from the piston to the cylinder linerC.Prevent damage to ring groove inserts by acting as a heat damD.Dissipate combustion chamber gas pressure by channeling it through the ring gap
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
A mail server keeps shutting down. The administrator gets an error message over temperature error? Which of the following should the administrator replace FIRST?() A. Power supply fanB. CPU fanC. Heat sinkD. Case fan
Which of the following should the technician do FIRST when replacing a motherboard?（）A、Use a benchmarking toolB、Use anti-static wrist bandC、Remove the CPUD、Remove the power supply
Which of the following devices is used to provide appropriate voltage to the CPU？（）A、 Redundant power supplyB、 VRMC、 Heat sinkD、 HBAs
Which of the following statements could be true about a server overheating？（）A、The processor is hitting 100% utilization.B、The server is having memory errors.C、The server fans have failed.D、The processors are of two different stepping levels.E、There is no thermal protection between the processor and the heat sink.
A technician receives a computer for repair and observes that the fan on the power supply is not moving. Which of the following should the technician do？ （）A、Move the power supply voltage switch to 220 volts.B、Add an additional fan to help cool the computer.C、Replace the cable that attaches the power supply to the motherboard.D、Replace the power supply.
Modern desktop computer systems require the following to properly dissipate heat（）A、Temperature Control PanelB、Thermal CompoundC、Liquid Cooling SystemsD、Processor Heat SinkE、Case Fan
A technician receives a work order requesting the installation of an NLX motherboard into a micro ATX case. Which of the following should the technician recognize？（）A、A standard ATX power supply will not be able to connect to the NLX adapter.B、The system will not start up.C、The case is too small for the motherboard.D、The motherboard was not meant for this style of case.
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
Which of the following would BEST provide cooling to a processor?（）A、Case fanB、HeatsinkC、Liquid cooling systemD、CPU fan
Which of the following is a reason why Bob, a technician, should install case fans in the front of acomputer case?（）A、It forces hot air out of the PCB、The fan is easier to remove and cleanC、It forces cooler air into the power supply quicklyD、It forces cooler air across the motherboard
Which of the following channels air flow through a server chassis？（）A、FansB、DuctsC、Heat sinksD、Condensers
A technician is installing a new power supply into a computer. One of the power supply connectors that the technician needs to connect to the motherboard is square and contains 4-pins. This connector is known as which of the following?（）A、SATAB、FDDC、IDED、ATX
A mail server keeps shutting down. The administrator gets an error message over temperature error? Which of the following should the administrator replace FIRST?（）A、Power supply fanB、CPU fanC、Heat sinkD、Case fan
A mail server keeps shutting down. The administrator gets an error message over temperature error. Which of the following should the administrator replace FIRST？（）A、 Power supply fanB、 CPU fanC、 Heat sinkD、 Case fan
Which of the following components channels air flow through a server chassis？（）A、 FanB、 Heat sinkC、 ShroudD、 Radiator
Which of the following are primary differences between a laptop and a desktop CPU？（）A、heat production B、L2 Cache C、clock speed D、front side busE、power consumption
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.
单选题A technician receives a work order requesting the installation of an NLX motherboard into a micro ATX case. Which of the following should the technician recognize？（）AA standard ATX power supply will not be able to connect to the NLX adapter.BThe system will not start up.CThe case is too small for the motherboard.DThe motherboard was not meant for this style of case.
单选题Which of the following devices is used to provide appropriate voltage to the CPU？（）A Redundant power supplyB VRMC Heat sinkD HBAs
单选题Which of the following components channels air flow through a server chassis？（）A FanB Heat sinkC ShroudD Radiator
多选题Which of the following statements could be true about a server overheating？（）AThe processor is hitting 100% utilization.BThe server is having memory errors.CThe server fans have failed.DThe processors are of two different stepping levels.EThere is no thermal protection between the processor and the heat sink.
单选题Which of the following is a reason why Bob, a technician, should install case fans in the front of acomputer case?（）AIt forces hot air out of the PCBThe fan is easier to remove and cleanCIt forces cooler air into the power supply quicklyDIt forces cooler air across the motherboard
多选题Modern desktop computer systems require the following to properly dissipate heat（）ATemperature Control PanelBThermal CompoundCLiquid Cooling SystemsDProcessor Heat SinkECase Fan
单选题Which of the following will help dissipate heat through the heat sink when upgrading a CPU? （）ACase fanBThermal compoundCMotherboard riserDPower supply
单选题Which of the following statements is correct concerning heat transfer?（）AHeat is given off from a high temperature region known as a heat sinkBHeat transfer rate is affected most by the size of the heat sink involvedCHeat transfer rate is affected most by the temperature difference between the heat source and the heat sinkDHeat transfer by radiation will occur only by mass motion of a fluid substance