This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 English Chapter 5 Quality – Quiz 65 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 English Chapter 5 Quality Quiz 65 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What is the main source of pathogens in water? A) Industrial waste. B) Human sewage and raw animal waste. C) Agricultural runoff. D) Urban runoff. Show Answer Correct Answer: B) Human sewage and raw animal waste. 2. This is essential for the survival of fish and other aquatic organisms A) Dissolved oxygen. B) Dissolved nitrogen. C) Suspended algae. D) Nitrates. Show Answer Correct Answer: A) Dissolved oxygen. 3. Pure water is neutral. If water is neither an acid nor a base, what is the pH of water? A) 0. B) 7. C) 10. D) None of the above. Show Answer Correct Answer: B) 7. 4. What is the most common complaint related to indoor air quality? A) Fever. B) Headache. C) Chest pains. D) Fatigue. Show Answer Correct Answer: A) Fever. 5. Which of the following BMPs can protect water quality? A) Paving the area next to rivers. B) Leaving a strip of vegetation near rivers and lakes. C) Washing your car on pavement. D) None of the above. Show Answer Correct Answer: B) Leaving a strip of vegetation near rivers and lakes. 6. Haccp means A) Dangering system in food. B) Safety quality management system. C) Working system to prevent danger. D) Product management system for export. Show Answer Correct Answer: A) Dangering system in food. 7. What is the reason of MG's existence in Market? A) Enable exciting experiences every time. B) Way of Life. C) New thinking new possibilities. D) The power of dream. Show Answer Correct Answer: A) Enable exciting experiences every time. 8. Why does fertilizer pollution stimulate the growth of algae in a pond? A) Algae are producers and use the fertilizer's nutrients to rapidly multiply. B) Algae are producers and use the fertilizer's nutrients during decomposition. C) Algae are parasites and absorb energy from the fertilizers in order to grow. D) Algae are herbivores that feed off of the plants, which grow due to the excess fertilizers. Show Answer Correct Answer: A) Algae are producers and use the fertilizer's nutrients to rapidly multiply. 9. Once the label is obtained, what is it valid for? A) 5. B) 10. C) 2 years. D) 1 any. Show Answer Correct Answer: C) 2 years. 10. Which of the following is not an abiotic factor? A) Sun. B) Temperature. C) Soil. D) Grass. Show Answer Correct Answer: D) Grass. 11. Customers answering 5 rating are ..... as per Hydro Voice of Customer Procedure. (VoC survey scoring range of 0-10) A) Promoter. B) Detractor. C) Neutral. D) None of the above. Show Answer Correct Answer: B) Detractor. 12. The amount of flowing dirt in the water is A) PH. B) Suspended sediment. C) Biodiversity. D) Dissolved oxygen. Show Answer Correct Answer: B) Suspended sediment. 13. Project Quality Management includes the processes for incorporating the organization's quality A) Meet stakeholders' objectives. B) Improve process capability. C) Control products, services, and results. D) Meet standards of performance for the project team. Show Answer Correct Answer: A) Meet stakeholders' objectives. 14. What is the rank of VIT in the Overall category of the NIRF Rankings 2024? A) 20th. B) 15th. C) 19th. D) Take. Show Answer Correct Answer: C) 19th. 15. From the water bodies, what is the amount freshwater available on Earth? A) 1%. B) 3%. C) 97%. D) 70%. Show Answer Correct Answer: B) 3%. 16. An overload of nutrients can cause overgrowth of algae and other problems in a lake or pond. A) PH. B) Salinity. C) Turbidity. D) Nitrates & phosphates. E) Bioindicators. Show Answer Correct Answer: D) Nitrates & phosphates. 17. Which of the following is an example of a primary pollutant? A) Acid rain. B) Sick building syndrome. C) Carbon monoxide. D) Asbestos. Show Answer Correct Answer: C) Carbon monoxide. 18. Overvoltage occurs if the nominal voltage exceeds A) 6%. B) 4%. C) 10%. D) 5%. Show Answer Correct Answer: C) 10%. 19. Developed by Walter Shewhart, one of the pioneers of total quality management, is a circular model known as ..... as his version of continuous improvement. A) Six Sigma. B) Employee Empowerment. C) Plan-Do-Check-Act. D) Benchmarking. Show Answer Correct Answer: C) Plan-Do-Check-Act. 20. Which of the following is not part of 11 elements of Cost of Quality? A) Field Modifications. B) Engineering Redesign. C) Premium Transportation. D) None of the above. Show Answer Correct Answer: D) None of the above. 21. A substance with a pH between 7-14 is considered ..... A) Acidic. B) Basic. C) All the above. D) None of the above. Show Answer Correct Answer: B) Basic. 22. We can make payments/trade with non-sanctioned countries? A) True. B) False. C) May be. D) I have no idea. Show Answer Correct Answer: B) False. 23. Which of the following health effects is most commonly associated with poor air quality? A) Improved digestion. B) Enhanced vision. C) Respiratory problems. D) Increased energy levels. Show Answer Correct Answer: C) Respiratory problems. 24. What is the role of people involved in quality assurance? A) To focus on quantity. B) To identify defects. C) To monitor every stage of the manufacturing process. D) To prevent mistakes from occurring. Show Answer Correct Answer: C) To monitor every stage of the manufacturing process. 25. The toxic pollutant that is most likely in the air causing pollution is called what? A) Sulfur Dioxide. B) Nitrogen Dioxide. C) Particulate Matter. D) Ozone. Show Answer Correct Answer: C) Particulate Matter. ← 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