UPS是英文Uninterruptible power system 的缩写,UPS的中文名称是()

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UPS是英文Uninterruptible power system 的缩写,UPS的中文名称是()
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第1题:

An administrator has a malfunctioning uninterruptible power supply (UPS). Which of the following is the MOST likely cause of the problem?()

A. Battery needs to be replaced

B. Light switch is turned off

C. Smart cable is disconnected

D. UPS needs a firmware update


参考答案:A

第2题:

UPS的中文名称是什么,有哪几种工作模式?


正确答案:UPS的中文名称是交流不停电电源,分别有正常工作模式、后备模式、备用电源模式和维修旁路模式

第3题:

Which of the following is the MOST important physical consideration when deploying a new server?()

A. Humidity monitors, Biometrics, and fire suppression

B. Cooling, rack space, and power requirements

C. Service level agreements, uninterruptible power supply (UPS) deployment, and CCTV

D. Biometrics, fire suppression, and power requirements


参考答案:B

第4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,E

第5题:

UPS是英文Uninterruptible power system 的缩写,UPS的中文名称是()


正确答案:不间断电源系统

第6题:

UPS(Uninterruptible Power Supply)的中文名称是什么。()

A.不间断电源

B.电源

C.蓄电池

D.适配器


参考答案:A

第7题:

以下对UPS的描述错误的是()。

  • A、UPS是不间断电源uninterruptible power system的英文简称
  • B、从原理上来说,UPS是一种电力电子设备
  • C、从功能上来说,UPS可以随时提供持续电力
  • D、从用途上来说,UPS广泛地应用于信息采集、传送、处理、储存到应用的各个环节

正确答案:C

第8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.


参考答案:D

第9题:

UPS是一种()为用户提供交流电的电源设备,UPS是英文 Uninterruptible Power System 的缩写。


正确答案:不间断

第10题:

A technician has found that the uninterruptible power supply (UPS) connected to a server does not have sufficient battery power to allow the server to shutdown gracefully. Which of the following is the MOST cost effective way to allow this server to shutdown gracefully?()

  • A、Install a second UPS.
  • B、Increase the size of the swapfile.
  • C、Increase the size of the pagefile.
  • D、Install an extended battery pack into the UPS

正确答案:D

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