Practice Methods for Checking Consistency - 11.3 | 11. Consistency of Rainfall Records | Hydrology & Water Resources Engineering - Vol 1
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Knowledge

11.3 - Methods for Checking Consistency

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Learning

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What is the purpose of the Double Mass Curve method?

💡 Hint: Think about how cumulative rainfall is used in this method.

Question 2

Easy

Name one limitation of the Double Mass Curve method.

💡 Hint: Consider the relationship between data sources.

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 does a straight line on a Double Mass Curve indicate?

  • Inconsistency
  • Consistency
  • Unreliable data

💡 Hint: Think about the implications of a straight line in graphical analysis.

Question 2

True or False: The DMC method can correct inconsistent data directly.

  • True
  • False

💡 Hint: Consider what the DMC method's main function is.

Solve 1 more question and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Suppose you have rainfall data from three stations. After using the DMC method, you find an inconsistency in one station’s readings. Design a plan using statistical tests to confirm the inconsistency before making adjustments.

💡 Hint: Plan stepwise verification through visualization and statistics.

Question 2

You are tasked with analyzing rainfall trends over the past 30 years. Describe how you would apply both the DMC and SNHT to this dataset.

💡 Hint: Combine graphical methods with mathematical tests for robust analysis.

Challenge and get performance evaluation