Huawei H20-688_V1.0 Dumps Questions Answers

Exact Extract — Huawei Digital Power Corporate Quality Guideline (PDF page 116, training slide 9)

Doing the right thing means that we are adopting a right strategy. The quality will be certainly unsatisfactory on the basis a wrong strategy. We first need to make sure we are doing things in the right way.

In our work, we must strive to do things right at the first time, and efficiently deliver products of high quality.

We should understand and comply with processes, strictly follow processes, and ensure the certainty on results through the certainty on processes.

We need to continuously improve capabilities, be open to learning, and consolidate the iron triangle featuring the mutual reinforcement of organizations, capabilities, and processes, building a process- and capability-based organization.

Technical Deep Dive:

Huawei ' s principle of doing the right thing at the first time emphasizes making correct strategic decisions, following established processes, and preventing errors during initial execution.

Option A is the expected incorrect statement because it addresses the improvement of repair-return processes and defective-product handling rather than the specific elements listed under this quality guideline.

Repair quality and defective-product management are legitimate quality-management activities. However, the statement does not correspond to the defined components of doing the right thing at the first time.

Option B is correct. Continuous capability development and the mutually reinforcing relationship between organizations, capabilities, and processes form part of the guideline.

Option C is correct. Huawei emphasizes strict process compliance as a mechanism for achieving consistent and predictable quality outcomes.

Option D reproduces the guideline ' s stated strategy requirement. Selecting the correct strategy is essential because efficient execution cannot compensate for fundamentally incorrect strategic decisions.

The underlying quality-management principle is prevention rather than dependence on subsequent correction.

For SQA professionals, this means establishing effective controls before installation, ensuring personnel understand requirements, and preventing nonconformities from entering subsequent delivery stages.

Question interpretation: Option A is not inherently bad quality practice. It is incorrect specifically because it is not part of the quoted guideline ' s defined explanation.

Final verification: A.

Exact Extract — Onsite Storage Requirements (PDF page 176, training slide 35)

On-site management: Take moisture-proof measures on the ground; keep the goods away from direct sunlight and heat sources; keep dry and ventilated; do not perform hot work operations such as welding or cutting

Technical Deep Dive:

Energy-storage products, particularly lithium-ion batteries, require controlled warehousing conditions because mechanical damage, elevated temperatures, electrical faults, and ignition sources can create significant fire and thermal-runaway hazards.

Option C is correct. Welding is classified as hot work because it generates intense heat, sparks, molten metal, and other potential ignition sources.

Performing welding activities in storage areas containing energy-storage batteries can expose stored products, packaging materials, and surrounding infrastructure to unacceptable thermal and fire risks.

Huawei ' s warehousing requirements prohibit hot work operations such as welding and cutting in these storage areas.

Other activities listed in the question may be permitted under appropriate operating conditions.

Stacking must comply with the specified height limitations, packaging requirements, load-bearing capacity, and storage arrangement.

Moving requires suitable mechanical handling equipment, trained personnel, and precautions against impact, puncture, dropping, or deformation.

Transporting must comply with applicable dangerous-goods classification, packaging, handling, and transport requirements.

Battery storage areas should also maintain suitable ventilation, environmental monitoring, firefighting facilities, and separation from incompatible materials.

An SQA engineer must verify that the warehouse operator follows the applicable storage requirements and that prohibited activities are prevented through clear site controls.

Final verification: C is explicitly prohibited by the onsite storage requirements.

Exact Extract — Definition and Classification of Dangerous Goods (PDF page 46, training slide 6)

Class 9 Miscellaneous dangerous substances and articles.

The classification diagram identifies lithium battery products and energy-storage systems under the Class 9 category and illustrates the corresponding dangerous-goods labels.

Technical Deep Dive:

Lithium batteries are classified as Class 9 miscellaneous dangerous goods under the United Nations dangerous-goods classification framework.

Option C is correct. Class 9 encompasses hazardous substances and articles that present risks during transportation but are not more appropriately classified under Classes 1–8.

Lithium batteries can present fire, electrical, and thermal hazards, particularly when damaged, improperly packaged, short-circuited, or exposed to excessive temperatures.

Relevant transport classifications include UN 3480 for lithium-ion batteries shipped separately and UN 3481 for lithium-ion batteries packed with or contained in equipment.

Other classifications may apply depending on the battery chemistry, product configuration, and transport arrangement.

Option A is incorrect. Class 2 primarily concerns gases.

Option B is incorrect. Class 1 covers explosives; lithium batteries are not classified as Class 1 merely because they can experience violent thermal failures.

Option D is incorrect. Class 3 covers flammable liquids rather than lithium batteries as complete transport articles.

Class 9 classification has practical implications for packaging, labeling, documentation, carrier qualifications, storage, and transportation requirements.

Certain smaller lithium batteries may qualify for specific regulatory exemptions or reduced requirements, but this does not change the underlying Class 9 hazard classification.

Final verification: C.