Huawei H12-425_V2 0-ENU Exam Updated Dumps

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H12-425_V2.0-ENU
Exam Name: HCIP-Data Center Facility Deployment
V2.0
Full version: 523 Q&As
Full version of H12-425_V2.0-ENU Dumps
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1. The location of the data center needs to be evaluated () factors. (Multiple choice)
A. Physical and Geographical Conditions
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B. Ancillary facilities
C. Cost Factors
D. Building structure
Answer: ABCD
2. The bypass module of UPS5000-E-200K (50kVW power module) is the same as that of
UPS5000-E-300K.
A. True
B. False
Answer: A
3. UPS5000-S has the function of adjusting the number of battery cells, which avoids the
replacement of the whole group caused by the failure of a single battery, and solves the
problem of difficult maintenance of traditional UPS batteries. UPS5000-s supports 30-46 battery
adjustable.
A. True
B. False
Answer: A
4. Temperature cloud map intelligence displayed in NetEco.
A. True
B. False
Answer: A
5. Huawei NECOL5000-A row-level precision air conditioner eliminates local hot spots by
means of near-end cooling.
A. True
B. False
Answer: A
6. The host should be set to () when the UPS5000 series multi-rack network is paralleled.
A. One-to-many
B. One-to-one
C. Many-to-One
D. No setup required
Answer: A
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7. The UPS2000-G-(6-20KVA) does not report a fault but the load is powered off, which may be
caused by the poor connection of the output cable.
A. True
B. False
Answer: A
8. When UPS2000-G shuts down the single machine of the shutdown system, it needs to ().
A. Perform 2 consecutive shutdown operations on the machine
B. Only one shutdown operation is required for the machine
C. Directly disconnect the input of the machine
D. Shut down all UPSs in the system
Answer: A
9. When the indoor unit is installed higher than the outdoor unit, an oil trap must be installed.
A. True
B. False
Answer: B
10. The function of the ATS input unit MCCB input unit of the integrated UPS is ().
A. Provide support output for direct supply of mains power
B. The cabinet provides dual or single input
C. Provide branch output for UPS workers
D. Monitoring Operational Status
Answer: B
11. The maximum number of cabinets supported by a single module of FusionModule2000 is?
A. 40
B. 48
C. 50
Answer: C
12. Which air supply modes requires reasonable raised floor height?
A. At supply mode using blast caps
B. underfloor air supply mode
C Air supply mode using wind pipe
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D. In-row horizontal air supply mode
Answer:B
13. Which of the following does the UPS5000-E-400K-FM input line voltage support? (Multiple
choice)
A. 220V
B. 380V
C. 400V
D. 415V
Answer: BCD
14. The rated voltage of the cell (CELL) in the VRLA battery is ().
A. 12V
B. 6V
C. 2V
D. 1V
Answer: C
15. In the parallel steps of the UPS5000-E, the reason for using the EPO status interface is ().
A. Prevent static electricity and protect personal safety
B. Power down the load to prevent damage to the load equipment
C. Protect the battery from static electricity
D. Cut off the output and set the parallel parameters
Answer: D
16. UPS5000- has the function of adjustable number of battery cells, which can avoid the
replacement of gangs caused by single battery failure, and solve the problem of difficult
maintenance of traditional UPS batteries. How many adjustable batteries does UPS5000-E
(50kVA module) support?
A. 32-47
B. 32-40
C. 30-40
D. 30-46
Answer: D
17. In the UPS5000 configurator, what are the optional module types? (Multiple choice)
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A. 50k high efficiency
B. 25k
C. 50k standard effect
D. 60k
Answer: ABCD
18. Three UPS5000-E-400Ks from a 2+1 parallel system.
Which of the following statements about the parallel system are true?
A. The parallel system capacity displayed on the LCD is 1200 kVA.
B. The networking mode is set to one-to-multiple for one UPS, and set to one-to-one for the
other two UPSs.
C. If the load is 420 kW, each of two UPSs carries 210 kW load, and the other one is standby
and does not carry load.
D. If the load is 420 kW, each of the three UPSs carries 140kW load.
Answer: D
19. In the battery model 6-GFM-150, the 150 mark is the ( ) of the battery.
A. actual capacity
B. rated capacity
C. maximum capacity
D. minimum capacity
Answer: B
20. Which of the characteristics of UPS5000-A regarding intelligence are correct? (Multiple
choice)
A. The NetEco monitoring software of UPS5000-A supports SMS or E-mail remote alarm
B. Support NetEco monitoring software, support centralized monitoring of UPS
C. Support battery intelligent management, effectively prolong battery life
Answer: ABC
21. The parameter display of the PDU8000 smart power meter is abnormal, which may be due
to? (Multiple choice)
A. The current or voltage change is set incorrectly
B. The corresponding voltage acquisition circuit is abnormal
C. Corresponding current transformer fault
D. Smart power meter failure
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Answer: ABCD
22. Two UPS5000-E (50kVA power modules) 150kVA, rack 1+1 redundancy, in the total input
power cabinet, the required total input switch is ()
A. 500A
B. 250A
C. 320A
D. 630A
Answer: C
23. When using ModBUS to remotely manage UPS500-E, which option should be selected?
A. not required
B. RS232 to USB interface
C. ModBUS card
Answer: A
24. In the UPS5000 configuration, the power supply reliability level cannot be selected.
A. True
B. False
Answer: B
25. What are the application scenarios of lead-acid batteries in Huawei FusionModule2000
standard configuration?
A. Battery pack
B. Built-in battery cabinet
C. Eternal battery box
D. Battery box
Answer:BD
26. What kind of incoming and outgoing lines can be realized by the FusionModule2000
integrated power distribution cabinet?
A. Under the line and under the line
B. Up in and out on the line
C. Top-in and bottom-out lines
D. Down in and out on the line
Answer: B
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27. What are the application scenarios of lead-acid batteries in Huawei FusionModule2000
standard configuration?
A. Battery pack
B. Built-in battery cabinet
C. External battery rack
D. Battery box
Answer: B
28. FusionModule2000UPS is listed as an integrated UPS and supports up to 125kW.
A. True
B. False
Answer: A
29. By setting the mailbox parameters, the NETECO system will send emails to notify users
according to the set rules.
A. True
B. False
Answer: A
30. What are the benefits of PowerEcho for the NetEco?
A. Web-based unified maintenance interface
B. Operation wizard
C. Quick fault locating
D. One-click health check
Answer: D
31. UPS5000-E can accept the input voltage within the range of ( ) V.
A. 305-485
B. 140-490
C. 120-480
D. 138-485
Answer: D
32. To modify the FusionModule2000 plan view of the ECC800-Pro, users need to log in to the
WebUI as admin account.
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A. True
B. False
Answer: A
33. The sunroof actuator supports wireless networking.
A. TRUE
B. FALSE
Answer: A
34. The static load of the FusionModule2000 cabinet can support 2400KG.
A. True
B. False
Answer: A
35. Configure the cables of the UPS. The total current carrying capacity of the cables is greater
than the rated current of the UPS to meet the requirements of the project.
A. True
B. False
Answer: A
36. NetCol5000-c row-level chilled water intelligent temperature control product has a light-load
dehumidification function, which can meet the reliable dehumidification under a minimum load of
10%, and avoid the hidden danger of condensation in a low-load and high-mix environment.
A. True
B. False
Answer: A
37. Due to simple operations and easy interconnection, which of the following communication
types is recommended for NetEco northbound integration?
A. WebService
B. SNMP
C. FTP
D. PoE
Answer: A
38.ECC800 does not support wireless communication.
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A. True
B. False
Answer: B
39. To modify the FusionModule2000 plan view of the ECC800-Pro, users need to log in to the
WebUl as admin account.
A. True
B. False
Answer:B
40. In large-scale data centers such as financial securities centers and telecom hubs, UPSs with
a capacity of 200 kVA or higher are usually used. For UPS5000-E-200k, 12 V battery packs are
usually configured as backup power instead of battery racks.
A. True
B. False
Answer:B
41. If multiple SmartLi battery cabinets are combined, press and hold the POWER ON/OFF
button on each battery management module for more than 2s, and then switch on the battery
circuit breaker in any cabinet to start all battery cabinets.
A. True
B. False
Answer: A
42. FusionModule500&FusionModule800 remote WEB interface monitoring must be configured
with unified network management software.
A. True
B. False
Answer: A
43. For storage batteries that have been stored for 18 months or more and have not been
charged during the period, what should be dealt with?
A. No need to deal with, use as soon as possible
B. Need to supplement point processing, use it as soon as possible
C. Need to be activated, use as soon as possible
D. do scrap treatment
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Answer: D
44. What are the optional functions in PDU8000? (Multiple choice)
A. Input switch remote tripping function
B. Temperature Monitoring Feature Function
C. Branch switch hot swap function
D. 9 earthquake resistance
Answer: ABCD
45. What is the maximum IT load supported by the FusionModule2000 integrated UPS?
A. 50kW
B. 125kW
C. 150kW
D. 75kW
Answer: B
46. When multiple FusionModule products are used in the same project, when configuring
NetEco, the associated application scenario should select?
A. Customize
B. FusionModule2000
C. Associate FusionMoudle series
D. FusionMoudle5000
Answer: A
47. Regarding the overload capacity of UPS5000-E, which of the following statements is
correct? (Multiple choice)
A. Inverter 110% overload for 120 minutes
B. Bypass 135% overload long-term operation
C. Inverter 110% overload for 60 minutes
D. Bypass 135% overload for 120 minutes
Answer: BC
48. In the FusionModule2000, the skylight actuator can control the rotating skylight in the aisle
containment of the modular data center.
A. True
B. False
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Answer: A
49. FusionModule2000 product configuration framework, which of the following are included?
(Multiple choice)
A. Cabinet System
B. Power supply and distribution system
C. Monitoring System
D. Refrigeration system
Answer: ABCD
50. In the air-conditioning system, one of the pipe positive pressure and the pipe negative
pressure can be selected.
A. True
B. False
Answer: B
51. Which of the following statements is true about the rPDU of the FusionModule2000?
(Multiple Choice)
A. There are half height and full height
B. Support C16 and C19 GB sockets
C. Smart rPDU supports remote monitoring, but does not support remote shutdown
D. Has standard industrial connectors
Answer: AD
52. The intelligent busway can replace the precision configuration cabinet and increase the
number of cabinets in the IT cabinet.
A. True
B. False
Answer: A
53. Which of the following are components of NetCol8000-E220? (Choose three.)
A. Indirect heat exchange system
B. Mechanical auxiliary cooling system
C. Spray system
D. Electric control system
Answer: A.C.D
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54. What is the cabinet depth of Huawei Micro Module 2000? (Multiple Choice)
A. 1000mm
B. 1100mm
C. 1500mm
D. 1200mm
Answer: BD
55. If the battery charge current limit coefficient of the UPS5000-E is set to 0.1C10, which of the
following statements about this parameter is true?
A. The maximum battery change current is 0.1C10.
B. The battery charge current is always 0.1010
C. The battery float charge current is 0.1C10.
D. The minimum battery charge current is 0.1C10.
Answer:A
56. In the water-testing natural cooling scheme, the cooling tower can directly provide cooling
water to the air conditioner to complete the cooling.
A. TRUE
B. FALSE
Answer: A
57. When the polling function is turned on, the running machine and the standby machine can
be exchanged, thereby improving the average lifespan.
A. TRUE
B. FALSE
Answer: A
58. When a fire occurs in the box, ( ) is used to start the gas fire extinguishing device in an
emergency.
A. Emergency stop button/manual deflation button
B. Fire Cylinders
C. Pressure switch
D. Solenoid valve
Answer: A
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59. If a project requires the management system to be connected to a third-party generator set,
two smart meters 1 (same model), and two precision air conditioners (same model), the
management system needs to report () a third-party equipment access fee?
A.1
B.3
C.5
D. None of the above is true
Answer: B
60. To determine whether the R410A refrigerant meets requirements compare the internal
pressure of the refrigerant with the saturation pressure corresponding to the refrigerant
temperature.
If the difference between the internal pressure and the saturation pressure is within the range of
which of the following. replace the refrigerant?
A. 0-005 MPa
B. 0.05-0.1 MPs
C. 0.1-0.2 MPa
D. 0.25-0.3 MPa
Answer:D
61. The 2.4G antenna on ECC800 should be installed in ().
A. RF_ZA wiring port
B. 3G/4G antenna interface
C. RS485 port
D. DO output dry contact
Answer: A
62. On the NETECO interface, a module can only bind () ECC800 devices.
A. 1
B. 2
C. 3
D. 4
Answer: A
63. The row-level air conditioners (25kw and 42kw) of Huawei FusionModule2000 v3.0 have the
refrigerant detection function.
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A. True
B. False
Answer: A
64. Which of the following menus can be used by engineers to manually add devices on the
NetEco?
A. Data center planning
B. Report management
C. Alarm management
D. System management
Answer: D
65. A system is configured with 15min battery backup time, and the discharge termination
voltage of the battery cell should select?
A. 1.75V
B. 1.80V
C. 1.67V
D. 1.60V
Answer: A
66. The operating temperature range of FusionModule800 is -40-45 degrees, and the operating
temperature range of FusionModule500 is 0~45 degrees.
A. True
B. False
Answer: B
67. Which of the following is a component of Huawei's indirect evaporative cooling system?
(Multiple Choice)
A. Indirect heat exchange system
B. Mechanical supplemental cooling system
C. Sprinkler System
D. Electronic control system
Answer: ABCD
68. Refer to the exhibit.
A. 2N deployment crossing rows
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B. 2N deployment without crossing rows
C. N+1 deployment crossing rows
D. N+1 deployment without crossing rows
Answer: A
69. What security mechanisms does NetEco6000 management system use to ensure network
security and prevent the leakage of business sensitive data? (Multiple choice)
A. Permission Control
B. Transmission Security
C. Storage Security
D. None of the above is true
Answer: ABC
70. The default battery float voltage of UPS2000-G-20K is ( ) V/cell.
A. 2.25
B. 2.35
C. 2.45
D. 2.15
Answer: A
71. In the process of disconnecting the battery pack switch, if there are multiple sets of
batteries, first disconnect the main switch between the battery pack and the UPS, and then
disconnect the switch of each battery pack.
A. TRUE
B. FALSE
Answer: A
72. Two UPS2000-Gs with different software versions can be connected in parallel.
A. True
B. False
Answer: B
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73. In large-scale data centers such as financial securities centers and telecom hubs. UPSs with
a capacity of 200 kVA or higher are usually used. For UPS5000-E-200k, 12 V battery packs are
usually configured as backup power instead of battery racks.
A. True
B. False
Answer: B
74. TheEPO status interface of UPS5000-E can choose open or normally closed interface
according to actual use.
A. TRUE
B. FALSE
Answer: A
75. On the ECC800-Pro WebUl, which of the following is the first-level menu of the NMS
Application?
A. System Settings
B. Maintenance
C. Home
D. Monitoring
Answer:D
76. Which type of circuit breaker used in the sub-circuit of the PDU8000 precision power
distribution cabinet?
A. Disconnect switch
B. Molded Case Circuit Breakers
C. Miniature circuit breakers
D. Frame circuit breaker
Answer: C
77. In ECO mode, when the input is stable, the UPS works in () state.
A. Main circuit inverter
B. Bypass
c. battery
D. Maintenance Bypass
Answer: B
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78. The domestic power supply system is 380v/50Hz.
A. True
B. False
Answer: B
79. Compared with the upper air duct air supply, the upper air duct air supply has the
advantages of long air supply distance and uniform air supply.
A. TRUE
B. FALSE
Answer: A
 
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