Huawei H19-321_V2.0 Practice Exams
Last updated on Sep 12,2026- Exam Code: H19-321_V2.0
- Exam Name: HCSA-Presales-Service V2.0
- Certification Provider: Huawei
- Latest update: Sep 12,2026
What does a higher PUE value mean?
- A . The greener the data center, the better
- B . The lower the green level of the data center
Huawei’s training and certification services run through the entire service life cycle. Which of the following statements about the best time for training expansion is correct?
- A . Actively guide customers to choose Huawei planning and design training in the early stage of project establishment. No guidance is required for other types of training.
- B . After the customer completes the project, we will guide the customer to choose Huawei planning and design training
- C . Guide customers to choose Huawei’s full solution product technical training during project implementation
- D . Throughout the entire project operation cycle, we can guide customers to choose Huawei’s training and certification services
Huawei has built different delivery resources for training and certification for customers, channels, students, and the public. Among them, what are the training institutions for channels?
- A . Huawei training centers and branches
- B . Huawei Authorized Training Center
- C . Huawei Information and Network Technology College
- D . Huawei elearning
Which service module can be undertaken by channel partners for WLAN planning and design services?
- A . Network planning and design
- B . Network service optimization
- C . Current network information collection
- D . Field strength interference test
Which item is not included in the customer value of disaster recovery service?
- A . Improving the efficiency of disaster recovery construction
- B . Lowering the threshold for disaster recovery construction
- C . Improve equipment utilization
What benefits can customers gain by purchasing Huawei customer support services? (Multiple choice)
- A . Reduce network interruption duration and reduce the impact of accidents
- B . Obtain reliable spare parts in a timely manner to reduce network operation and maintenance risks
- C . Timely discover potential network risks and prevent them before they occur
- D . Provide a unified customer support interface and efficient processes to improve customer operation and maintenance management efficiency
- E . Complete spare parts support system to meet customers ‘ spare parts needs in a timely manner and reduce customers’ own spare parts reserve costs
- F . Enable customers to focus on core business and maximize the benefits of enterprise ICT investment
Which of the following belongs to the category of professional services? (Multiple choice)
- A . Solution Implementation
- B . Enterprise network design
- C . On-site service
- D . Business and data migration
In principle, it is not permitted to sell only engineering installation services without selling solution implementation services in data communication network projects.
- A . True
- B . False
The power supply for Class A electronic information system room should use two power supplies, and both power supplies should not be damaged at the same time.
- A . True
- B . False
GSM-R network sites have linear coverage and simple site distribution, so there is no need for network optimization services.
- A . True
- B . False