Title: National Water Hygiene Test

Instructions: - This test is designed to assess your knowledge and understanding of national water hygiene practices. - Read each question carefully and select the most appropriate answer. - There is only one correct answer for each question. - At the end of the test, you will receive your score and feedback on your performance.

Questions:

1. What is the primary purpose of national water hygiene regulations? a) To ensure the availability of clean and safe drinking water b) To promote water conservation efforts c) To regulate water sports activities d) To prevent water pollution from industrial activities

2. Which of the following is NOT a common waterborne disease? a) Cholera b) Malaria c) Legionnaires’ disease d) Cryptosporidiosis

3. What is the recommended temperature for hot water in domestic settings to prevent scalding? a) 50°C (122°F) b) 60°C (140°F) c) 70°C (158°F) d) 80°C (176°F)

4. What is the purpose of backflow prevention devices in water supply systems? a) To ensure a continuous water supply during power outages b) To prevent contamination of the water supply from backflow c) To regulate water pressure in the distribution network d) To reduce water consumption in households

5. Which of the following is an example of cross-connection in water supply systems? a) A leaking faucet b) A water storage tank c) A water treatment plant d) A garden hose submerged in a swimming pool

6. What is the recommended frequency for cleaning and disinfecting water storage tanks? a) Every 2 years b) Every 5 years c) Every 10 years d) Every 15 years

7. What is the purpose of water sampling and testing in national water hygiene practices? a) To monitor water consumption patterns b) To identify potential sources of contamination c) To determine the pH level of the water d) To assess the aesthetic quality of the water

8. Which of the following is NOT a recommended practice for preventing water contamination during a flood? a) Boiling water before consumption b) Using bottled water for drinking and cooking c) Storing water in open containers d) Disinfecting water with chlorine tablets

9. What is the primary responsibility of water utility companies in ensuring national water hygiene? a) Promoting water conservation campaigns b) Monitoring and maintaining water quality standards c) Regulating water pricing and billing d) Conducting public awareness programs

10. What is the recommended method for disposing of expired or unused medications to prevent water pollution? a) Flushing them down the toilet b) Throwing them in the trash c) Returning them to a pharmacy or authorized collection site d) Pouring them down the sink

Scoring: - Count the number of correct answers. - Each correct answer is worth 1 point. - Provide feedback based on the total score achieved.

Feedback: - 0-3 points: Your knowledge of national water hygiene practices is limited. Consider reviewing relevant guidelines and regulations. - 4-7 points: You have a moderate understanding of national water hygiene practices. Continue learning and staying updated on the topic. - 8-10 points: Congratulations! You have a strong grasp of national water hygiene practices. Your knowledge is commendable.