HCIP-Data Center Facility-BFDO(Huawei Certified ICT Professional-Data Center Facility-Build Facility Deployment Optimization) (H12-425-ENU) Free Practice Test

Question 1

When the UPS5000-E shares the battery pack, the battery capacity parameter of each UPS is set to the total capacity of the entire battery pack.

A. False

B. True

Correct Answer: B

Question 2

When installing NetCol5000-A35kW, how many kg of refrigerant are generally pre-filled?

A. 8

B. 5

C. 10

D. 12

Correct Answer: C

Question 3

In the NetCol5000-A air conditioner, if a large number of air bubbles are observed in the liquid crystal mirror, it indicates that the refrigerant system lacks refrigerant, and the refrigerant should be charged as needed.

A. False

B. True

Correct Answer: B

Question 4

Before the UPS5000 is powered on, it is necessary to check that the UPS input switch, bypass switch, output switch, maintenance bypass switch, battery open) have all been placed in the "OFF" state.

A. False

B. True

Correct Answer: B

Question 5

Domains can be created in NetEco, such as campuses, buildings, machine rooms, containers, etc.

A. FALSE

B. TRUE

Correct Answer: B

Question 6

What can be detected by the optional battery inspection instrument? (Multiple choice)

A. Frequency

B. Internal resistance

C. Voltage

D. Battery case temperature

Correct Answer: B,C,D

Question 7

The multi-function sensor in the Fusion Module2000 modular channel can be connected to the () component.

A. Cabinet collector

B. Smart ETH socket

C. WFi converter

D. Access control actuator

Correct Answer: B

Question 8

To use the NetEco APP on PAD to query the PUE information of the current computer room, you need to click the () menu.

A. Monitoring

B. Alarm

C. More

D. Energy consumption

Correct Answer: D

Question 9

The 2.4G antenna on the ECC800 should be installed in ( ).

A. RF_ZA line interface

B. DO output dry contact

C. RS485 port

D. 3G/4G antenna interface

Correct Answer: A

Question 10

The reasonable exhaust pressure range of NetCol5000-A is ( ) Mpa. (Multiple choice)

A. 2.5~3.8 （ 35~45° )

B. 1.5~2.5 （ below 15° )

C. 1.5 ~3.1 （ 15~35° )

D. 3.1~4.15 （ above 45° )

Correct Answer: A,B,C,D

Question 11

Which web interface can the user log in to view the running status of the device in the micromodule?

A. ECC800

B. Cabinet electronic lock

C. Water immersion sensor

D. Sound and light alarm

Correct Answer: A

Question 12

Which of the following is not the reason why the NetCol 8000-A infrared humidifier water tray is not filled with water?

A. Inlet line valve is not open

B. Infrared lamp damage

C. The water pressure is abnormal

D. The water injection pipe is blocked

Correct Answer: B

Question 13

After the UPS5000-E system is installed, which of the following items need to be checked? (Multiple choice)

A. if the cable layout considers other system wiring in the future.

B. if the ground connection is reliable

C. The positive and negative terminals of the battery are wired correctly.

D. if US and battery system mechanical installation is firm and stable

Correct Answer: A,B,C,D

Question 14

If the status of the access which collected by the network management is always open, it can be checked by (). (Multiple choice)

A. Check if the access control actuator and the door magnetic lock wiring are normal.

B. Check if the suction plate angle and tightness on the door are suitable

C. Check AC actuator wiring

D. Check if the door of access monitoring is closed

Correct Answer: A,B,D

Question 15

Which of the following supports the UPS5000-E-400K-FM input line voltage? (Multiple choice)

A. 380V

B. 415V

C. 220V

D. 400V

Correct Answer: A,B,D

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Huawei HCIP-Data Center Facility-BFDO(Huawei Certified ICT Professional-Data Center Facility-Build Facility Deployment Optimization) (H12-425-ENU) Free Practice Test