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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the primary purpose of IMD normals?
💡 Hint: Think of the duration used in climatology.
Question 2
Easy
How long is the rainfall data period for IMD normals?
💡 Hint: It's a common duration used in climatology.
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 do IMD normals provide?
- 30-year rainfall averages
- Real-time data
- Monthly summaries
💡 Hint: Focus on the specific timeframe mentioned.
Question 2
True or False: The Normal Ratio Method uses current rainfall to estimate missing data without considering historical records.
- True
- False
💡 Hint: Think about how historical trends influence current estimations.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given the normals of three nearby stations: Station A (200 mm), Station B (180 mm), Station C (160 mm) and observed rainfall of 190 mm at Station D, estimate the missing rainfall at Station D using the Normal Ratio Method.
💡 Hint: Focus on how ratios are derived from the normals.
Question 2
Evaluate a scenario where normals of a station have changed significantly over the years. How would you approach estimating missing data under this condition?
💡 Hint: Think about how historical consistency impacts current data.
Challenge and get performance evaluation