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

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Indian Geography
Who is said to be the “Father of the Indian Space Program”?

Prof Satish Dhawan
Dr. K Kasturirangan
Dr. A P J Abdul Kalam
Dr. Vikram A Sarabhai

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Indian Geography
Which among the following matches of rivers and their sources are correct?1. Brahmaputra- Angsi Glacier2. Damodar- Chotonagpur Plateau3. Mahananda- Darjeeling Hills4. Son- Amarkantak PlateauChoose the correct option from the codes given below :

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

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