By how much degree the earth is inclined on its own axis

Which of the following crops are covered under Operation  Greens? 
1. Tomato 
2. Oilseeds
3. Onion 
4. Potato
Select the correct answer using the code given below:

Consider the following statements:
1. The Thar Desert is surrounded by the Aravalli Range to the southeast and the Rann of Kachchh in the south.
2. Barchan is a crescent-shaped sand dune produced by the action of wind predominately from one direction.
Which of the statements given above is/are correct?

Which of the following best describes ‘Dickinsonia’?

With reference to the Tholpavakoothu, consider the following statements:
1. It is a traditional temple art in Kerala.
2. The theme is based on the Kamba Ramayana.
3. It is a shadow puppet play that represents the integration of Aryan and Dravidian cultures.
Which of the statements given above is/are correct?

With reference to Jagannath Puri temple, consider the following statements:
1. It was constructed under the regime of the Eastern Ganga Dynasty.
2. It is part of the Char Dham pilgrimage. 
Which of the statements given above is/are correct?

Which countries are separated by the 49th parallel?

Gurushikhar is a/the

Which of the following is the third largest country in population after China and India?

Which one of the following is the largest lagoon in India?