Huawei H19-321_V2.0 Practice Exams
Last updated on Oct 22,2026- Exam Code: H19-321_V2.0
- Exam Name: HCSA-Presales-Service V2.0
- Certification Provider: Huawei
- Latest update: Oct 22,2026
How many optional modules does the IP planning and design service product include?
- A . 1
- B . 2
- C . 3
- D . 4
According to the international TIA-942-2005 standard, data centers are divided into () levels. (Multiple choice)
- A . Tirel
- B . TirEll
- C . TirElll
- D . TirEIV
Which of the following scenarios does not require business migration services?
- A . The original service platform is about to expire/has expired and the customer plans to purchase Huawei’s virtualization platform
- B . New business scenario, planning to purchase Huawei virtualization platform
- C . The original business platform space can no longer be expanded, and a larger capacity space is provided by purchasing Huawei’s virtualization platform
- D . The performance of the original service platform can no longer meet the service needs, and Huawei virtualization platform is purchased to improve performance
What are the values of cloud infrastructure planning and design for customers? (Multiple choice)
- A . Cloud computing, storage, and network resources
- B . Implement unified resource management and operation and maintenance through operations and maintenance components
- C . Help users achieve efficient use of IT resources, agile operation, and streamlined operation and maintenance
- D . Multiple data centers provide unified cloud services and unified operation and maintenance
- E . Unified access management of multiple resource pools and virtualized cross-purchase
What systems or projects may be involved in a data center room? (Multiple choice)
- A . Power distribution engineering
- B . HVAC Engineering
- C . Fresh air system
- D . Fire Fighting System
- E . Weak current engineering
- F . Integrated wiring
What benefits does ITO bring to customers? (Multiple choice)
- A . Transferring operation and maintenance risks to service providers
- B . Intensive and standardized operation and maintenance to improve the quality and performance of IT infrastructure
- C . Controlling operation and maintenance costs
- D . The cloud computing technology team can quickly obtain
Huawei’s senior management training is a series of courses summarized by Huawei’s senior consultants based on Huawei’s many years of management practice experience. Which of the following does it not include?
- A . Corporate culture
- B . Business Innovation
- C . Top-level design
- D . Management innovation
Major event assurance service refers to the on-duty support and assurance service provided by Huawei at the customer’s request during major holidays/critical events or when the customer performs major operations on the network.
- A . True
- B . False
What professional services may be included in the 10G to 100G transmission project? (Multiple choice)
- A . Network Assessment
- B . Network Relocation
- C . Performance and quality optimization
- D . Board replacement optimization
Electronic information equipment should be powered by ().
- A . UPS
- B . Mains electricity
- C . Switching power supply