Which option correctly identifies rajyasabha ke first Deputy Chairperson?
Explanation
The correct answer is esa. The reference list identifies esa. krishnamoorti rava with the distinction “rajyasabha ke first Deputy Chairperson” and records the associated detail as 1952. krishnamoorti rava is correct for the exact category stated. saradara baladeva sinha is incorrect because it belongs to another achievement or field. sarvapallee radhakrishnana is a valid name in Indian general knowledge, but it does not hold this precise record. niyogee is also incorrect because its post, year, event, institution, or milestone association is different. Therefore the answer field and correct index should point to option C, esa.