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
For training delivered at locations other than Huawei training centers or branches, the customer is generally responsible for providing the required teaching venues and equipment, and for arranging the trainees’ transportation, accommodation, and food. Huawei is mainly responsible for ().
- A . Centralized training
- B . Local training
- C . Rolling Car Training
- D . Remote training
What tools support SmartNOS services?
- A . Service-turbo
- B . Ensp
- C . Packettracer
- D . Smartkit
What does Huawei’s maintenance support service include?
- A . Remote problem handling, major incident assurance services, media retention services
- B . Hardware pre-replacement, media retention service, major event guarantee service
- C . On-site service, equipment health check service, major event support service
- D . Equipment health check, hardware pre-replacement, service support planning and reporting
Maintenance services are sold in service packages in principle. Hi-Care or Co-Care maintenance service packages are the smallest sales units and cannot be sold separately.
- A . True
- B . False
Which of the following belongs to the eLTE core network design? (Multiple choice)
- A . RF Planning and Design
- B . eRAN Network Design
- C . eCN network design
- D . O&M network design
The L1 preparation phase of the data center includes interface clarification, resource preparation, solution preparation, and technical preparation. The core is to identify the responsibility interface before construction, deliver resources and skills training.
- A . True
- B . False
The application of eLTE in police systems provides functions such as command and dispatch, personnel positioning, and video transmission.
- A . True
- B . False
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
The PUE value is the ratio of the overall power consumption of the computer room to ().
- A . Power consumption of air conditioner
- B . UPS power supply
- C . Power consumption of IT equipment
- D . Lighting power consumption
WDM board expansion service is for supporting line boards. For protection boards such as OLP, expansion quotation cannot be provided.
- A . True
- B . False