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Chapter 7 of 17
Important Questions

Water Resources

Nagaland Board · Class 12 · Geography

Most important questions from Water Resources for Nagaland Board Class 12 Geography board exam 2026. MCQs, short answer, and long answer questions with marks.

45 questions24 flashcards5 concepts

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A pie chart illustrating the distribution of water on Earth, showing the percentage of total water that is saltwater, freshwater, and then further breaking down freshwater into glaciers/ice caps, grou
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45 Questions·
multiple choicemultiple correctlong answer

Sample Questions

1multiple correct

Which rivers account for 60% of India's total surface water resources?

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Ganga, Brahmaputra, Barak

The Ganga, Brahmaputra, and Barak rivers have high precipitation in their catchment areas and together account for 60% of India's total surface water resources, despite covering only one-third of the country's total area.

2multiple correct

Which states have high groundwater utilization rates?

Show answer

Punjab, Haryana, Rajasthan, Tamil Nadu

Punjab, Haryana, Rajasthan, and Tamil Nadu have very high groundwater utilization rates, leading to groundwater depletion. States like Kerala and Odisha utilize only a small proportion of their groundwater potential.

3multiple correct

The Green Revolution strategy was largely successful in which states?

Show answer

Punjab, Haryana, Western Uttar Pradesh

The Green Revolution was successful in Punjab, Haryana, and western Uttar Pradesh because these states had more than 85% of their net sown area under irrigation, enabling high-yielding varieties to flourish.

4multiple choice

Which river is considered the most polluted in India?

Show answer

Yamuna

The Yamuna river is the most polluted river in India, particularly between Delhi and Etawah, due to heavy industrial and domestic waste discharge.

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Frequently Asked Questions

What are the important topics in Water Resources for Nagaland Board Class 12 Geography?
Key topics in Water Resources include Water Resources of India — Complete Overview, Water Resources of India — Complete Overview, India's Water Utilisation by Sector — Groundwater vs Surface Water. These are the concepts Nagaland Board Class 12 examiners draw on most — study them first, then practise related questions.
How to score full marks in Water Resources — Nagaland Board Class 12 Geography?
Understand the core concepts first, then work through the 45 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?
There are 45 practice questions available for Water Resources. 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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