H19-371_V1.0-ENU Exam Training Practice Tests (Huawei HCS-Pre-sales-Digital Power V1.0)]

Question 1

Which of the following statements is false about surveillance cameras?

A. The camera can be directly connected to the switch powered by PoE B. The camera power supply mode is PoE power supply C. Camera data can be stored through TF card or VCN500 D. The number of cameras configured is the same as the number of control sunroofs E. Less than 4 cameras can be connected to the ETH socket

Correct Answer: D

Question 2

Configure the UPS system scheme, which of the following factors need to be considered in the calculation scheme ( )

A. The brand and capacity of the battery B. Make and model of AC and DC cables C. UPS type, capacity and parallel mode D. Configuration of battery rack and battery switch box

Correct Answer: A,B,C,D

Question 3

UPS5000- has the function of adjustable number of battery cells, to avoid the replacement of gangs caused by a single battery failure, and to solve the problem of difficult maintenance of traditional UPS batteries.
How many adjustable batteries does UPS5000-E (50kVA module) support? ( )

A. 30-40 B. 32-47 C. 30-46 D. 32-40

Correct Answer: C

Question 4

What are the input methods supported by Huawei Magic Box power supply?

A. Solar energy B. battery C. Mains D. Oil engine

Correct Answer: A,B,C,D

Question 5

Huawei's air-cooled precision air-conditioning refrigerant pipeline is limited in distance.
What products can be derived can solve it well ( ). (The answer varies - %%)

A. Indirect Evaporative Cooling B. Chilled water precision air conditioner C. Water-cooled DX

Correct Answer: C

Question 6

Which model is the row-level air conditioner of Fusionmodule2000? ( )

A. UPS5000 B. PDU8000 C. ECC800 D. NetCo15000

Correct Answer: D

Question 7

Huawei FusionPower6000 is used with which of the following UPS products ( ).

A. UPS5000-A B. UPS5000-S C. UPS5000-H D. UPS5000-E

Correct Answer: C

Question 8

The configuration that UPS2000-G 20kVA can achieve does not include ( )

A. Turn off the secondary load when overloaded to eliminate the overload B. Turn off the secondary load in battery mode to extend the backup time of the important load C. Turn off the secondary load in battery mode to protect the battery D. Turn off the secondary load to adjust the load rate and optimize the operating efficiency

Correct Answer: D

Question 9

The type of UPS5000-E is ( ). /

A. High frequency tower B. Power frequency machine C. High Frequency Modularity

Correct Answer: C

Question 10

In Fusionmodu1le2000, each subsystem linkage strategy can be manually configured. ( )

A. True B. False

Correct Answer: A

Huawei HCS-Pre-sales-Digital Power V1.0 - H19-371_V1.0-ENU Exam Practice Test