NIOS Class 12

Tourism Chapter 3 – Impact of Tourism

NIOS Class 12 Tourism Chapter 3 Solutions INTEXT QUESTIONS 3.1 1. How do tourism activities impact destination areas? Ans: Interaction…

5 months ago

Tourism Chapter 2 – Tourism Industry and Its Organization

NIOS Class 12 Tourism Chapter 2 Solutions INTEXT QUESTIONS 2.1 1. What is the concept of the tourism industry? Tourism…

5 months ago

NIOS Class 12 Tourism Chapter 1 – Evolution of Tourism

NIOS Class 12 Tourism Chapter 1 Solutions INTEXT QUESTIONS 1.1 1. How did educational institutions in the past help in…

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Chapter 31B Energy Conservation

NIOS Class 12 Environmental Science Chapter 31B INTEXT QUESTIONS 31.1 1. Mention two most important impacts of energy use on…

5 months ago

Chapter 29B Renewable Sources of Energy – I

NIOS Class 12 Environmental Science Chapter 29B INTEXT QUESTIONS 29.1 1. What do you consider the single most important natural…

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Chapter 28B Non-Renewable Sources of Energy

NIOS Class 12 Environmental Science Chapter 28B INTEXT QUESTIONS 28.1 1. Mention the method of coal formation. Ans: Plant material…

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Chapter 27B: Importance of Energy in Society

NIOS Class 12 Environmental Science Chapter 27B INTEXT QUESTIONS 27.1 1. How would you define energy? Ans: Energy is the…

5 months ago

Chapter 31A Water Conservation at Different Levels

NIOS Class 12 Environmental Science Chapter 31A INTEXT QUESTIONS 31.1 1. List at least three reasons why water conservation is…

5 months ago

Chapter 30A Methods of Water Harvesting

NIOS Class 12 Environmental Science Chapter 30A INTEXT QUESTIONS 30.1 1. India is the wettest country in the world, and…

5 months ago

Chapter 29A Freshwater Resources

NIOS Class 12 Environmental Science Chapter 29A INTEXT QUESTIONS 29.1 1. What fraction of total water available on Earth is…

5 months ago

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