Which of the following is the BEST case scenario for power fault tolerance within a server？（）A、 Redundant power supplies with one power supply connected and one power supply as a hot spare.B、 Redundant power supplies with each connected to a separate power circuit.C、 Redundant power supplies connected via a Y-cable.D、 Redundant power supplies with each connected to the same power circuit.
Which of the following is the BEST case scenario for power fault tolerance within a server？（）
- A、 Redundant power supplies with one power supply connected and one power supply as a hot spare.
- B、 Redundant power supplies with each connected to a separate power circuit.
- C、 Redundant power supplies connected via a Y-cable.
- D、 Redundant power supplies with each connected to the same power circuit.
相关考题：
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单选题Which of the following is the BEST case scenario for power fault tolerance within a server?（）ARedundant power supplies with one power supply connected and one power supply as a hot spare.BRedundant power supplies with each connected to a separate power circuit.CRedundant power supplies connected via a Y-cable.DRedundant power supplies with each connected to the same power circuit.
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单选题Which of the following is the BEST case scenario for power fault tolerance within a server？（）A Redundant power supplies with one power supply connected and one power supply as a hot spare.B Redundant power supplies with each connected to a separate power circuit.C Redundant power supplies connected via a Y-cable.D Redundant power supplies with each connected to the same power circuit.
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单选题Which of the following BEST describes the function of a redundant power supply？（）A Provides additional diagnostic LEDsB Reduces power consumptionC Eliminates a single point of failureD Reduces total cost of ownership
单选题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？（）ADustBPower SurgeCExcessive humidityDHigh temperatures
单选题A technician has just installed a new power supply into a desktop computer and now the computer will not turn on. Which of the following is the MOST likely cause?（）AThe voltage selector switch on the power supply is set incorrectly.BThe 3.3v power line is connected to the wrong input on the motherboard.CThe new power supply voltage rating is too high.DThe 12v power cord is installed incorrectly.
单选题Which of the following would represent a power supply connector that supplies the main power toan ATX motherboard?（）A6-pin PCI connectorB24-pin connectorCMolex connectorDSATA connector