Q1. Who among the following was the first Chief Secretary of Rajasthan?
Explanation
The official key identifies Shri K. Radhakrishnan as the first Chief Secretary of Rajasthan. Shri V. Narayan is not the keyed first holder of that Rajasthan office. Shri Apurva Chandra and Shri Rajesh Bhushan are senior civil-service names, but the question is about the earliest Chief Secretary of Rajasthan, not later Union or state administrative posts. The wording asks for a historical first, so chronology is the deciding point.
