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Choose the correct answer.
The coal that has the highest percentage of carbon is
Concept: undefined >> undefined
Switzerland is one of the major tourist attractions. The Swiss government has taken many steps to make the country attractive for tourists from all over the world. The people also help to keep the country clean and secure.
1. What does it tell us about the Swiss people?
2. What can you learn from them
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State whether the following is True or False.
Coal and petroleum are renewable energy resources.
Concept: undefined >> undefined
State whether the following is True or False.
Renewable energy resources have limited supply in nature.
Concept: undefined >> undefined
State whether the following is True or False.
China, the USA, and Spain are major producers of wind energy.
Concept: undefined >> undefined
State whether the following is True or False.
Coal takes millions of years to form.
Concept: undefined >> undefined
State whether the following is True or False.
The Sardar Sarovar Dam is built on the river Narmada.
Concept: undefined >> undefined
What are renewable energy resources?
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What is the main difference between renewable and non-renewable energy resources?
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What are fossil fuels?
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Name a few major producers of petroleum in the world.
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Give an account of the use of solar energy.
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What do you know about wind energy?
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Describe the four major types of coal.
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Write a short note on nuclear power.
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Write True or False. Correct the false statement.
The distance between the two tracks in a broad gauge is 1 m.
Concept: undefined >> undefined
Write True or False. Correct the false statement.
Land use refers to the way a piece of land is used in the area.
Concept: undefined >> undefined
Fill in the blanks. One has been done for you.
| Distance on the map | Distance on the ground | Scale |
| 5 cm | 25 km | 1 cm = 5 km |
| 10 cm | 100 km | ______ |
| 2 cm | ______ | 1 cm = 30 km |
| ______ | 49 m | 1 cm = 7 m |
| 6 cm | 60,000 km | ______ |
Concept: undefined >> undefined
Match the following
| A | B | ||
| 1 | Scale | (i) | Words |
| 2 | Statement scale | (ii) | Straight Line divided into lengths |
| 3 | Linear Scale | (iii) | Curved line |
| 4 | ruler | (iv) | Ratio |
| 5 | twine | (v) | Straight Line |
Concept: undefined >> undefined
Choose the correct answer:
This is the ratio of the distance between two places on a map to the actual distance between the same two places on the ground.
Concept: undefined >> undefined
