Indian Geography
Which among the following steps are useful to prevent soil erosion?1. Afforestation2. Contour Ploughing3. Prohibition of shifting cultivation4. Flood controlChoose the correct option from the codes given below :

1 & 2
1, 2, 3 & 4
1, 2 & 4
2 & 4

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Indian Geography
Which of the following countries are the members of the Ashgabat agreement?IndiaPakistanOmanSaudi Arabia Select the correct option from codes given below:

1, 3 & 4 Only
2, 3 & 4 Only
1, 2 & 3 Only
1, 2, 3 & 4

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Indian Geography
Identify the soil with the help of given information:It is mainly formed over basalt rocks and in the low rainfall areasThe soil is rich in clay and due to this it has a high moisture retention capacity and is good for dry farmingIt contains high proportion of calcium and magnesium carbonatesIt is poor in organic matter, nitrogen and phosphorus Select the correct answer from options given below:

Laterite Soil
Red Soil
Alluvial Soil
Black Soil

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Indian Geography
Which of the following zonal regions of India has the maximum number of states?

Central Zonal Council
Southern Zonal Council
North Eastern Zonal Council
Western Zonal Council

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