Which one of the following officials is appointed by the President on the advice of the Prime Minist...........

Explanation:

Article 74  Council of Ministers to aid and advise President states that :-

(1) There shall be a Council of Ministers with the Prime Minister at the head to aid and advise the President who shall, in the exercise of his functions, act in accordance with such advice: Provided that the President may require the council of Ministers to reconsider such advice, either generally or otherwise, and the President shall act in accordance with the advice tendered after such reconsideration.