Huawei H19-321 Online Practice Questions and Exam Preparation

Huawei H19-321 Online Questions & Answers

• Question 31:

  What are the service components that ip network planning and design service products do not include?

  A. Target network planning and design
  B. Migrate the design
  C. Customer needs analysis
  D. Implementation design
  D. Implementation design

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  Explanation

  IP network planning and design is concerned with analyzing customer requirements, planning the target network, and preparing migration-oriented design. Implementation design belongs to the delivery and build stage, so it is outside the listed service components.

• Question 32:

  Where there are GRM-R network evaluation and optimization service opportunities:

  A. New GSM-R/eLTE network
  B. Network interference is severe
  C. The assessment indicators are not up to standard
  D. Insufficient network coverage
  E. Device hardware failure
  A. New GSM-R/eLTE network
  B. Network interference is severe
  C. The assessment indicators are not up to standard
  D. Insufficient network coverage

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  Explanation

  GSM-R or eLTE evaluation and optimization is useful when a network is being newly built or when live operation reveals quality problems. Severe interference, indicators below target, and weak coverage are optimization scenarios. Hardware failure is a repair issue instead.

• Question 33:

  How many years is the highest level of certification in Huawei's professional certification Huawei's certification Internet expert certification certificate valid?

  A. 1
  B. 2
  C. 3
  D. 4
  C. 3

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  Explanation

  Huawei's highest professional expert certification is valid for 3 years. Certification validity is a fixed period, and the item asks for that duration, so 3 is the matching value among the listed one-, two-, three-, and four-year choices.

• Question 34:

  In Huawei's professional certification system, in addition to routing exchange and storage, students who want to obtain NP-level certification certificates must have NA-level qualification certificates.

  A. True
  B. False
  B. False

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  Explanation

  The prerequisite rule is not universal across the professional certification system. The statement says NP-level certification always requires an NA-level certificate except for routing exchange and storage, which makes the requirement too broad; therefore false is correct.

• Question 35:

  ITO services, refers to enterprises focus on their core business, and its IT systems in the form of long-term contracts (3-5 years or even longer) in full or part outsourcing to professional information technology services companies.

  A. True
  B. False
  A. True

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  Explanation

  ITO means information technology outsourcing. The description is true because it describes an enterprise handing all or part of its IT systems to a professional IT service provider under a long-term contract while the enterprise focuses on its core business.

• Question 36:

  Data center L1 layer business deepening design goal (multiple choice)

  A. On the basis of the summary audit plan (bidding plan), the needs of the owner are further clarified, and the boQ at the design plan level is refined, and the design depth reaches the construction drawing standard
  B. Improve the design interface interface to ensure that the design of the respective systems of the project is consistent and coordinated with the professional design of architecture, structure, water, electricity, HVAC, decoration and other professions
  C. Provide technical basis for the bidding of installation units (subcontracted construction units), equipment suppliers and project acceptance
  D. Combined with the actual situation of the project, the work responsibility interface of Huawei (including tripartite purchased parts), subcontractors, and customers is determined, and the project purpose SOW (scope of work) and support determination RM (Responsibility)
  A. On the basis of the summary audit plan (bidding plan), the needs of the owner are further clarified, and the boQ at the design plan level is refined, and the design depth reaches the construction drawing standard
  B. Improve the design interface interface to ensure that the design of the respective systems of the project is consistent and coordinated with the professional design of architecture, structure, water, electricity, HVAC, decoration and other professions
  C. Provide technical basis for the bidding of installation units (subcontracted construction units), equipment suppliers and project acceptance
  D. Combined with the actual situation of the project, the work responsibility interface of Huawei (including tripartite purchased parts), subcontractors, and customers is determined, and the project purpose SOW (scope of work) and support determination RM (Responsibility)

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  Explanation

  L1 business deepening design refines owner requirements and the BOQ, aligns system interfaces with related building disciplines, supports bidding and acceptance, and clarifies SOW and responsibility boundaries among Huawei, subcontractors, and the customer. All listed goals belong to that design stage.

• Question 37:

  TiEr2 data center redundancy is ().

  A. redundancy
  B. fault tolerance
  C. Online maintenance
  D. essential
  A. redundancy

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  Explanation

  Tier 2 data center design is associated with redundant capacity components. That means key support elements have redundancy beyond the essential baseline, while full fault tolerance and online maintenance are higher availability concepts.

• Question 38:

  What is the quotation outline of optical network evaluation service?

  A. Sub-racks
  B. Net element
  C. People/day
  D. Site
  B. Net element

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  Explanation

  Optical network evaluation is quoted by network element because the service effort is tied to each managed optical device or logical NE under review. Sub-racks, sites, and people-days describe hardware units, locations, or labor accounting rather than the quotation outline for this service.

• Question 39:

  For customers, the total integration mode only needs to manage one integrator, and the management difficulty and professional requirements are reduced.

  A. True
  B. False
  A. True

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  Explanation

  Total integration gives the customer one main integrator to coordinate vendors, interfaces, and delivery responsibilities. That single accountability channel reduces the customer's coordination burden and lowers the professional management effort required.

• Question 40:

  The key content of the customer tender includes (multiple choice)

  A. Tender threshold
  B. Terms of Contract
  C. Bid evaluation technical part
  D. Bid evaluation for the commercial part
  A. Tender threshold
  B. Terms of Contract
  C. Bid evaluation technical part
  D. Bid evaluation for the commercial part

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  Explanation

  A customer tender normally defines who may bid, the contract terms, and how bids are evaluated. The threshold controls eligibility, while the technical and commercial evaluation parts determine how solutions and pricing are judged, so all listed contents are key tender elements.