1. Which among the following is known to be the factor(s) of South West Monsoon in India?
(a) Shift of the position of Inter Tropical Convergence Zone, over the Ganga plain
(b) Presence of the tropical easterly jet stream over the Indian peninsula
(c) The existence and circulation of upper air jet streams in the troposphere.
(d) All of the above
2. Consider the following statements:
1. Punjab has remained the top contributor of wheat in India, since independence.
2. The per hectare productivity of wheat crop of Madhya Pradesh is much more than that of Punjab.
Which of the Statements given above is/are incorrect?
(a) 1 only
(b) 2 only
(c) Neither 1 nor 2
(d) Both 1 and 2