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Important Questions

Water Resources -Irrigation

Telangana Open School (TOSS) · Class 12 · Geography

Most important questions from Water Resources -Irrigation for Telangana Open School (TOSS) Class 12 Geography board exam 2026. MCQs, short answer, and long answer questions with marks.

41 questions30 flashcards5 concepts

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41 Questions·
multiple choicemultiple correcttrue false

Sample Questions

1multiple choice
1 marks

What is the main source of surface water?

Show answer

Precipitation

Precipitation (rain, snow, etc.) is the primary source of surface water, which then collects in rivers, lakes, and ponds.

2multiple choice
1 marks

Which river basin has the maximum storage capacity of usable water in India?

Show answer

Ganges

The Ganges basin has the highest storage capacity of usable water among all river basins in India.

3multiple choice
1 marks

What percentage of Earth's water is potable?

Show answer

3%

Only about 3% of Earth's water is potable (drinkable), while the rest is saline or locked in ice.

4multiple choice
1 marks

Which of the following states depends heavily on canal irrigation?

Show answer

Punjab

Punjab, along with Haryana and Uttar Pradesh, relies significantly on canal irrigation due to extensive canal networks.

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Frequently Asked Questions

What are the important topics in Water Resources -Irrigation for Telangana Open School (TOSS) Class 12 Geography?
Water Resources -Irrigation covers several key topics that are frequently asked in Telangana Open School (TOSS) Class 12 board exams. Focus on the core concepts listed on this page and practise related questions to build confidence.
How to score full marks in Water Resources -Irrigation — Telangana Open School (TOSS) Class 12 Geography?
Understand the core concepts first, then work through the 41 practice questions available for this chapter. Revise formulas and definitions regularly, and use flashcards for quick recall before the exam.
How many important questions are there in Water Resources -Irrigation?
There are 41 practice questions available for Water Resources -Irrigation. These cover multiple question types including MCQs, short answer, and long answer questions.

Sources & Official References

Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.

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