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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does CPCB stand for?
💡 Hint: It's a governmental board related to pollution.
Question 2
Easy
What is a Colony Forming Unit (CFU)?
💡 Hint: It's related to counting bacteria grown in cultures.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is the recommended CPCB limit for microorganisms in water?
- 5 per 100 ml
- 10 per 100 ml
- 20 per 100 ml
💡 Hint: Remember the specific standard we discussed.
Question 2
Is turbidity an effective standalone indicator of microorganism presence?
- True
- False
💡 Hint: Think about how we confirm the presence of specific microbes.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
If you have a water sample showing CFU of 100 after culturing, what is the total viable bacteria count in a 10 ml sample?
💡 Hint: Consider how multiplication works with culture volume.
Question 2
Discuss the implications of using flow cytometry in microbial monitoring versus traditional culture methods.
💡 Hint: Compare speed versus accuracy of results.
Challenge and get performance evaluation