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

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Indian Geography
Which among the following is/are the west flowing river of India?1. Mahanadi2. Krishna3. Narmada4. KaveryChoose the correct option from the codes given below:

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

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

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

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