📚 Worksheet Answers – Chapter 19: Achieving Quality | 第19章 作业答案：实现质量
This article provides a complete set of model answers for the Chapter 19 worksheet on achieving quality. It covers key definitions, the difference between quality control and quality assurance, the costs of poor quality, benefits of quality improvement, and practical methods such as TQM, quality circles, benchmarking, and ISO 9000. Each answer is written in an exam-focused style suitable for Cambridge International AS/A Level Business.
本文提供第19章”实现质量”作业的完整模范答案。内容涵盖核心定义、质量控制与质量保证的区别、劣质成本、质量改进的好处，以及全面质量管理、质量圈、标杆管理和 ISO 9000 等实用方法。每道答案均以适合剑桥国际 AS/A Level 商务考试的应试风格撰写。
1. Definition of Quality | 质量的定义
Q1. Define ‘quality’ in a business context. A1. Quality is the extent to which a product or service meets or exceeds customer expectations. It is often described as ‘fitness for purpose’ because a quality product reliably performs the job for which it was designed.
问1：在商业情境中定义”质量”。答1：质量是产品或服务达到或超过顾客期望的程度。它常被描述为”适合用途”，因为高质量的产品能够可靠地完成其设计功能。
Q2. Explain why quality is not the same as ‘luxury’. A2. Quality does not mean expensive or luxurious; a low-price pen can be a quality product if it writes smoothly and does not leak. Quality is judged against customer expectations at a given price point, so it is relative rather than absolute.
问2：解释为什么质量不等同于”奢侈”。答2：质量并不意味着昂贵或奢华；一支低价钢笔如果书写顺滑且不漏墨，就是高质量产品。质量是根据特定价格水平下的顾客期望来判断的，因此它是相对的，而不是绝对的。
2. Quality Control vs Quality Assurance | 质量控制与质量保证
Q3. Distinguish between quality control and quality assurance. A3. Quality control is the inspection of finished products to identify defects before they reach customers. Quality assurance is a prevention-based system that focuses on managing every stage of production to stop defects from occurring in the first place.
问3：区分质量控制与质量保证。答3：质量控制是对成品进行检验，以便在产品到达顾客之前发现缺陷。质量保证是一种基于预防的系统，侧重于管理生产的每个环节，从一开始就防止缺陷产生。
| Feature | Quality Control | Quality Assurance |
|---|---|---|
| Focus | Detection of defects | Prevention of defects |
| Approach | Inspection at the end of production | Build quality into every process |
| Responsibility | Quality inspectors | All employees |
| Cost implication | Can be high due to waste and rework | Lower long-run cost as defects are reduced |
Q4. State one advantage of quality assurance over quality control. A4. Quality assurance reduces waste and rework costs because faults are prevented rather than corrected after production.
问4：说明质量保证相对于质量控制的一个优点。答4：质量保证可以减少浪费和返工成本，因为缺陷是在生产之后纠正之前就被预防了。
3. Costs of Poor Quality | 劣质成本
Q5. Identify and explain two internal costs of poor quality. A5. Internal failure costs are incurred before the product reaches the customer. Examples include scrap, rework, and downtime caused by defective output. These raise unit costs and reduce profitability.
问5：指出并解释劣质的两种内部成本。答5：内部失败成本发生在产品到达顾客之前。例如废料、返工以及由缺陷产出造成的停工。这些成本会提高单位成本并降低利润。
Q6. Identify and explain two external costs of poor quality. A6. External failure costs occur after defective products reach customers. They include warranty claims, product recalls, and lost customer loyalty. These can damage a firm’s reputation and reduce future sales.
问6：指出并解释劣质的两种外部成本。答6：外部失败成本发生在缺陷产品到达顾客之后。它们包括保修索赔、产品召回和顾客忠诚度下降。这些都会损害企业声誉并减少未来销售。
- Prevention costs: training, quality planning, process design.
- Appraisal costs: inspection, testing, quality audits.
- Internal failure costs: scrap, rework, machine downtime.
- External failure costs: returns, warranties, legal claims, lost goodwill.
预防成本：培训、质量策划、流程设计。鉴定成本：检验、测试、质量审核。内部失败成本：废料、返工、机器停机。外部失败成本：退货、保修、法律索赔、商誉损失。
4. Benefits of Improving Quality | 提高质量的好处
Q7. Analyse two benefits to a business of improving quality. A7. First, higher quality can build customer loyalty and brand reputation, leading to repeat purchases and positive word-of-mouth. Second, fewer defects reduce internal and external failure costs, so unit costs fall and profit margins improve.
问7：分析企业提高质量的两个好处。答7：第一，更高的质量可以建立顾客忠诚度和品牌声誉，带来重复购买和积极的口碑。第二，缺陷减少会降低内部和外部失败成本，因此单位成本下降，利润率提高。
Q8. Explain how quality improvement can allow a business to charge premium prices. A8. When customers associate a brand with reliability and superior performance, they are often willing to pay more. This gives the business pricing power and can increase revenue without increasing output.
问8：解释质量改进如何使企业能够收取溢价。答8：当顾客将某个品牌与可靠性和卓越性能联系在一起时，他们往往愿意支付更高的价格。这赋予企业定价能力，可以在不增加产量的情况下提高收入。
Q9. State one non-financial benefit of quality improvement. A9. Employee motivation often improves because staff take pride in producing high-quality work and see fewer complaints.
问9：说明质量改进的一个非财务好处。答9：员工积极性通常会提高，因为员工会为生产高质量产品而感到自豪，并且看到投诉减少。
5. Total Quality Management (TQM) | 全面质量管理
Q10. Define Total Quality Management. A10. TQM is a management philosophy that aims to involve all employees in continuous improvement, customer focus, and zero-defect production. It treats quality as the responsibility of everyone in the organisation, not just inspectors.
问10：定义全面质量管理。答10：TQM 是一种管理理念，旨在让所有员工参与持续改进、以顾客为中心和零缺陷生产。它将质量视为组织中每个人的责任，而不仅仅是检验员的责任。
Q11. Explain two key principles of TQM. A11. One principle is continuous improvement (kaizen): making small, regular improvements to processes rather than waiting for major redesigns. Another is employee empowerment: workers are given authority to stop production if they spot a quality problem.
问11：解释 TQM 的两个关键原则。答11：一个原则是持续改进（改善）：对流程进行小幅、定期的改进，而不是等待重大重新设计。另一个是员工授权：赋予员工在发现质量问题时停止生产的权力。
Q12. State one potential drawback of TQM. A12. TQM can be expensive to introduce and requires a long-term culture change; if managers do not fully commit, the initiative may fail.
问12：说明 TQM 的一个潜在缺点。答12：TQM 的引入成本可能很高，并且需要长期的文化变革；如果管理者没有充分承诺，这项举措可能会失败。
6. Quality Circles and Benchmarking | 质量圈与标杆管理
Q13. What is a quality circle? A13. A quality circle is a small group of employees from the same work area who meet regularly to identify, analyse, and solve quality-related problems. They present solutions to management for approval.
问13：什么是质量圈？答13：质量圈是由同一工作区域的一小群员工组成的团队，他们定期开会，识别、分析和解决与质量相关的问题。他们向管理层提出解决方案以供批准。
Q14. Explain how benchmarking can improve quality. A14. Benchmarking involves comparing a firm’s products, processes, and performance against the best in the industry or world class standards. It identifies gaps and sets improvement targets, helping the business adopt proven best practices.
问14：解释标杆管理如何提高质量。答14：标杆管理是将企业的产品、流程和绩效与行业最佳或世界级标准进行比较。它可以识别差距并设定改进目标，帮助企业采用经过验证的最佳实践。
Q15. State one limitation of benchmarking. A15. Benchmarking data may be difficult to obtain, and copying another firm’s practices may not suit a different organisational culture.
问15：说明标杆管理的一个局限性。答15：标杆数据可能难以获取，而且照搬另一家企业的做法可能不适合不同的组织文化。
7. ISO 9000 and Quality Standards | ISO 9000与质量标准
Q16. What is ISO 9000? A16. ISO 9000 is a set of international standards for quality management systems. Firms that meet the requirements can be certified, which signals to customers that the business has documented, consistent quality processes.
问16：什么是 ISO 9000？答16：ISO 9000 是一套国际质量管理体系标准。满足要求的企业可以获得认证，这向顾客表明该企业拥有文件化、一致的质量流程。
Q17. Explain one benefit and one limitation of ISO 9000 certification. A17. A benefit is enhanced external credibility, which can help attract larger customers who require certified suppliers. A limitation is that certification involves time, paperwork, and ongoing audits, which may burden small firms.
问17：解释 ISO 9000 认证的一个好处和一个局限性。答17：一个好处是提高外部可信度，这有助于吸引要求供应商通过认证的大客户。一个局限性是认证涉及时间、文书工作和持续审核，可能给小企业带来负担。
8. Application Case Study: FreshFoods Ltd | 应用案例：FreshFoods有限公司
Q18. FreshFoods Ltd is a food-processing company experiencing a 4% defect rate and increasing customer complaints. Recommend two quality improvement methods. Justify your choices.
问18：FreshFoods 有限公司是一家食品加工企业，缺陷率为 4%，顾客投诉不断增加。请推荐两种质量改进方法并说明理由。
A18. First, introduce Total Quality Management with employee quality circles. This engages production staff in identifying causes of defects such as temperature control or packaging faults. Because workers are closest to the process, their suggestions are practical and build commitment. Second, adopt benchmarking against a leading food manufacturer to compare hygiene and inspection procedures. This helps FreshFoods adopt proven preventive measures, reducing external failure costs such as returns
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