最新なHuawei H19-311問題集（230題）、真実試験の問題を全部にカバー！

質問 1：
Which of the following parallel system does the UPS5000-A support? (Multiple Choice)
A. Dual-bus system
B. Parallel system not supported
C. N+X parallel system
正解：A,C

質問 2：
Which of the following statements are correct about the circuit breaker? (Multiple Choice)
A. The disconnecting switch plays the same effect as the circuit breaker in the UPS.
B. The circuit breakers provide both disconnecting and protection functions in the system.
C. You are not advised to use a leakage protection circuit breaker in the front of the UPS.
D. There is no need to consider redundancy in circuit breaker selection.
正解：B,C

質問 3：
Which of the following models has the widest input voltage range and is applicable to severe power grids?
UPS5000-A
A. Eaton 9395
B. Emerson NXP
C. APC Galaxy7000
正解：B

質問 4：
What is the maximum number of IT cabinets used by the Fusion Module2000 with a built-in UPS (N+1 power architecture)? ()
A. 48
B. 24
C. 42
D. 12
正解：B

質問 5：
The UPS5000-A has an industry-leading efficiency. It keeps a high efficiency within a wide load range, which greatly reduces the operating expense (OPEX) for clients. The highest efficiency can be ().
A. 0.95
B. 0.96
C. 0.97
正解：B

質問 6：
The number of battery strings for the UPS5000-E (50 kVA power module) can be adjusted. To avoid replacing the whole battery string due to one faulty battery and solve the battery maintenance difficulty of traditional UPSs, the adjustable number of batteries in the UPS5000-E ranges from 30 to 44.
A. TRUE
B. FALSE
正解：A

質問 7：
The maximum capacity of a single-racked UPS5000-E (50 kVA power module) is 300 kVA.
A. TRUE
B. FALSE
正解：A