Huawei H19-311-ENU HCSA-Presales-Digital Power Online Training
Huawei H19-311-ENU Online Training
The questions for H19-311-ENU were last updated at Nov 19,2024.
- Exam Code: H19-311-ENU
- Exam Name: HCSA-Presales-Digital Power
- Certification Provider: Huawei
- Latest update: Nov 19,2024
Among the following models, the one with the widest input frequency range is ( )
- A . Galaxy5000
- B . NXR
- C . 9390
- D . UPS5000-A
For the UPS5000-A system, which of the following battery configurations is unreasonable: ( ) (multiple choice)
- A . 32 12V batteries
- B . 37 12V batteries
- C . 40 12V batteries
- D . 42 12V batteries
What is the minimum outdoor ambient temperature that the FusionModule800 air conditioner can support? ( )
- A . -20
- B . -40
- C . 0
FusionModule500&FusionModule800 display brand optional ( )
- A . Blu-ray
- B . Huawei Honor
- C . apple
- D . Samsung
How many cabinets can a single row of FusionModule2000 support? ()
- A . 48
- B . 12
- C . 36
- D . 24
UPS5000-A-400/500K can support up to ( ) parallel machine, with good scalability. ()
- A . 4
- B . 2
- C . 3
- D . 6
"Data Center Design Specifications" GB50174-2017 stipulates that when selecting a site, a cooling data center should have sufficient water sources.
- A . Direct ventilation cooling method
- B . Indirect fresh air cooling method
- C . Water evaporative cooling method
- D . Chilled water cooling method
UPS5000-E only needs to select ( ), it can easily realize 2N power supply system, and the operation is simple and convenient. .
- A . BSC cable
- B . Sync Controller
- C . BSC Control Board
- D . Parallel card
The NetEco management system supports dispatching corresponding work orders for a certain alarm to track the entire processing process.
What type of work order is this? (
- A . Asset Work Order
- B . Change Work Order
- C . Alert Ticket
- D . Business Tickets