Huawei H19-311 Quiz:1 Topic:1 Questions:1-5

Free Practice Mock Questions Set 1-5 (Quiz # 1) for Huawei H19-311 Exam, according to official Huawei Certified Pre-sales Associate - Data Center Facility exam syllabus topic # 1

Question: 1

Which of the following conditions shall be considered when calculating the UPS rated input current?

(Multiple Choice)

AUPS rated output apparent power

BUPS operating nominal efficiency

CBattery inversion efficiency

DUPS battery charging efficiency

Answer : A, B, D

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Question: 2

Battery strings of different brands and the same capacity can be used in parallel.

ATRUE

BFALSE

Answer : B

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Question: 3

When the UPS5000-S is configured to satisfy N+2 modular redundancy configuration to carry 120 kW loads, a () UPS can be configured.

A160 kVA

B200 kVA

C240 kVA

D250 kVA

Answer : D

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Question: 4

Which of the following UPS types does the PS5000-E (50 kVA power module) belongs to? (Multiple Choice)

AIndustrial frequency UPS

BHigh frequency UPS

CRack and tower-mounted UPS

DModular UPS

Answer : B, D

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Question: 5

The number of battery strings for the UPS5000-E can be adjusted. To avoid replacing the whole battery string due to one faulty battery and solve the battery maintenance difficulty of traditional UPSs, how many batteries the UPS5000-E (50 kVA power module) can adjust?

A30-40

B32-40

C32-42

D30-44

Answer : D

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