This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 English Chapter 5 Quality – Quiz 31 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 English Chapter 5 Quality Quiz 31 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. During a heavy traffic day in a large city, which of the following is not a primary component of the smog that forms? A) Ozone. B) Nitrogen oxides. C) Sulfur dioxide. D) Carbon monoxide. Show Answer Correct Answer: C) Sulfur dioxide. 2. Which of these is one of the five lean principles related to how value stream mapping fuels continues improvement? A) Pitch Time. B) Cycle Time. C) Understanding Customer Value. D) Takt Time. Show Answer Correct Answer: C) Understanding Customer Value. 3. Which indoor air pollutant is known for causing respiratory problems and is often found in older buildings? A) Carbon dioxide. B) Asbestos. C) Nitrogen. D) Oxygen. Show Answer Correct Answer: B) Asbestos. 4. Which of the following is not a direct effect of global warming? A) Rising sea levels. B) Increased plant growth. C) More frequent and severe weather events. D) Enhanced digital connectivity. Show Answer Correct Answer: D) Enhanced digital connectivity. 5. The tool to measure the air pressure on the Vacuum Dessicator is? A) Manometer. B) Thermometer. C) Hygrometer. D) Thermohygrometer. Show Answer Correct Answer: A) Manometer. 6. Which of the following quality costs are failure costs? A) Equipment calibration costs. B) Product recall costs. C) Pre-dispatch inspection costs. D) Customer satisfaction survey costs. Show Answer Correct Answer: B) Product recall costs. 7. What is the role of a Quality Management System (QMS) in an organization? A) To ensure compliance with financial regulations. B) To provide a structured framework for managing quality processes and improving overall performance. C) To focus solely on employee training and development. D) To eliminate the need for customer feedback. Show Answer Correct Answer: B) To provide a structured framework for managing quality processes and improving overall performance. 8. The word consumer refers to ..... A) Internal customers. B) Supervisors. C) End user. D) All of the above. Show Answer Correct Answer: C) End user. 9. Alkalinity is important for fish and aquatic life because it protects or buffers against rapid pH changes. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 10. Dissolved oxygen can occur through which TWO processes A) Respiration / Movement. B) Biological gas exchange / photosynthesis. C) Nitrates / Phosphates. D) Photosynthesis / Water movement. Show Answer Correct Answer: D) Photosynthesis / Water movement. 11. ..... water quality is indicated by a few number of bio-indicator organisms in one place A) Poor. B) Good. C) All the above. D) None of the above. Show Answer Correct Answer: A) Poor. 12. Which of the following explains the reasons for concern with power quality? A) End-user equipment become more sensitive to power quality due to many microprocessor-based controls. B) The adjustable-speed motor drives helps to reduce harmonic levels. C) Modern load & equipment are less sensitive to power quality variations. D) Power electronics equipment do not affect the power quality at all. Show Answer Correct Answer: A) End-user equipment become more sensitive to power quality due to many microprocessor-based controls. 13. Leach fields are A) Used to remove sludge. B) Part of tertiary water treatment. C) Used to filter septage. D) A result of sewage dumping. E) Often used with manure lagoons. Show Answer Correct Answer: C) Used to filter septage. 14. The main objectives of the audit implementation are the following except ..... A) Determine the suitability of the audit criteria. B) Identify potential areas for improvement. C) Looking for mistakes from one of the departments. D) Ensure the suitability of the application with maintenance. Show Answer Correct Answer: C) Looking for mistakes from one of the departments. 15. How are you is adjectives of quality. Identify weather it is true or false? A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 16. What is the simple definition of "Quality" ? A) Meeting legal requirements. B) Degree to which a product meets customer expectations. C) The number of units produced. D) Time taken to produce an item. Show Answer Correct Answer: B) Degree to which a product meets customer expectations. 17. During secondary treatment in the aeration tanks, what is working on the sewage waste? A) Micro-organisms. B) Humans. C) Air titration. D) Oxidation/reduction. Show Answer Correct Answer: A) Micro-organisms. 18. Identify a common barrier to continuous improvement in organizations. A) Resistance to change. B) Strong leadership support. C) Clear communication channels. D) Lack of resources. Show Answer Correct Answer: A) Resistance to change. 19. What is one of the best practices for healthy gardens mentioned in the document? A) Using untreated lumber for raised beds. B) Growing edible produce directly adjacent to buildings. C) Adjusting soil pH to near neutral. D) Avoiding the use of compost. Show Answer Correct Answer: C) Adjusting soil pH to near neutral. 20. Nitrates and Nitrites are important nutrients for plants to grow. Too much of these leads to algae growth on top of the water. When this occurs, they block sunlight for plants under the water which eventually leads to loss of plants, loss of oxygen, and death of animals. This process is called: A) Eutrophication. B) Biomagnification. C) Bioaccumulation. D) Food Web Stabilization. Show Answer Correct Answer: A) Eutrophication. 21. The Japanese term, kaizen, means: A) Continuous planning. B) Quality improvement. C) Quality planning. D) Continuous improvement. Show Answer Correct Answer: D) Continuous improvement. 22. Society makes sure that water is safe for people to drink by monitoring the water to look for dangerous substances. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 23. Tiny aquatic organisms that can be seen with the unassisted eye that are used to assess water quality because of their different sensitivities to pollution A) Microorganisms. B) Bioindicators. C) Macroinvertebrates. D) Nitrates. Show Answer Correct Answer: C) Macroinvertebrates. 24. Mandates the restoration and maintenance of the chemical, physical, and biological integrity of the nation's waters A) Safe Drinking Water Act. B) Clean Water Act. C) Clean Air Act. D) Resource Conservation Recovery Act. Show Answer Correct Answer: B) Clean Water Act. 25. What is the relationship between groundwater and surface water? A) Surface water can move through soil to form groundwater. B) Groundwater filters through the soil to form surface water. C) There is no relationship. D) Surface water is found in lakes directly above groundwater. Show Answer Correct Answer: A) Surface water can move through soil to form groundwater. ← PreviousNext →Related QuizzesClass 7 English Chapter 5 Quality Quiz 1Class 7 English Chapter 5 Quality Quiz 2Class 7 English Chapter 5 Quality Quiz 3Class 7 English Chapter 5 Quality Quiz 4Class 7 English Chapter 5 Quality Quiz 5Class 7 English Chapter 5 Quality Quiz 6Class 7 English Chapter 5 Quality Quiz 7Class 7 English Chapter 5 Quality Quiz 8Class 7 English Chapter 5 Quality Quiz 9Class 7 English Chapter 5 Quality Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books