The Executive Power of the country is vested in the President and Vice President. With reference to this answer the following questions:
Mention any three powers of the Vice President in her/his role as the Chairman of the Rajya Sabha.
Topic: Vice-President as Chairman of the Rajya Sabha
Answer
(1) He presides over the meetings of the Rajya Sabha, maintains order and decorum, and his decision on all points of order is final. (2) He decides the admissibility of questions, motions and resolutions, and interprets the rules of procedure of the House. (3) He does not vote in the first instance, but in the case of a tie he exercises a casting vote to decide the issue.
One mark per power. The casting vote is the detail most often forgotten and is worth including, since it shows you understand that a presiding officer stays neutral until a tie forces a decision. Worth one line of context: the Vice-President is the ex-officio Chairman of the Rajya Sabha, which means he holds the office by virtue of being Vice-President — and note he is NOT a member of the House he presides over.