Rajya Sabha members are elected for 6 years.
The Deputy Chairman is also elected by the House from its members.
The Vice President of India is the ex – officio Chairman of the Rajya Sabha.
Shri M. Venkaiah Naidu is the ex – officio Chairman of the Rajya Sabha.
Final Answer:
Hence, the Vice President of India is the ex – officio Chairman of the Rajya Sabha.