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Answer the following question in brief
Name any three types of agriculture practised around the world.
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Answer the following question in one or two paragraphs
Write a short note on mixed farming.
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Picture study

The photograph here shows a farmer tending to his field.
1. What type of farming is he practicing?
2. What are the difficulties that he might face?
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Write true or false
Metals can be profitably extracted from ores.
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Match the columns
| Column A | Column B |
| 1. bauxite | i. metallic mineral |
| 2. copper | ii. black gold |
| 3. limestone | iii. light metal |
| 4. anthracite | iv. non-metallic mineral |
| 5. petroleum | v. coal |
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What is a mineral?
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Answer the following question in brief:
What is an ore?
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Answer the following question in brief:
Mention any two characteristics of iron ore.
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Answer the following question in brief:
Mention the different types of iron ore.
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Answer the following question in one or two paragraphs
Give an account of iron ore production in the world.
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Picture study.

Look at this picture of the inside of an iron and steel industry and answer the following questions
1. Which are the major producers of iron and steel in Asia?
2. Which states in the south of India produce a large quantity of iron and steel?
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Choose the correct answer
Which of these is shown by a thematic map?
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Choose the correct answer
These maps are useful to surveyors and civil engineers engaged in building roads, bridges, canals, and other structures.
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What do you understand by topographic maps?
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Which map would be most useful to army personnel when constructing a bridge during a war?
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How will you show the location of your house to a friend who is visiting you for the first time?
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Differentiate between a plan and a sketch.
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What are the different types of maps?
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Briefly describe the importance of mountains.
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