Q1. Which of the following is the state flower of Rajasthan and is also a timber-yielding tree?
Explanation
Rohida is Rajasthan's state flower and is also known for useful timber, especially in arid regions of western Rajasthan. Khejri is Rajasthan's state tree, not the state flower, though it is ecologically important in desert areas. Sunhemp is a fibre and green-manure crop, so it does not fit the timber-yielding tree condition. Shisham is a well-known timber tree, but it is not Rajasthan's state flower. Therefore the description in the question points specifically to Rohida.
