राजस्थान के संदर्भ में 'वालरा' क्या है?

Which of the following crops requires permission from the Narcotics Department for its cultivation in Rajasthan?

Which of the following sets of districts are among the largest producers of mustard in Rajasthan?

'Walra' is a type of shifting agriculture practiced primarily in which of the following areas of Rajasthan? A. Banswara B. Udaipur C. Kota D. Barmer

Dry farming is predominantly practised in which part of Rajasthan?

With reference to the salient features of agriculture in Rajasthan, which of the following statements are correct? 1. Dominance of food-grain crops 2. Monsoon neutral agriculture 3. High dependence on dry farming 4. Existence of shifting agriculture Select the correct answer using the codes given below: