466: Which one of the following pairs is not correctly matched ?
(a) Govind Sagar Dam : Satluj River
(b) Ukai Reservoir Dam : Tapi River
(c) Kolleru Lake : Krishna River
(d) Wular Lake : Jhelum River
467: The ancient Indian play Mudrarakshasa of Visakhadutt has its subject on
(a) a conflict between Gods and Demons of ancient Hindu lore
(b) a romantic story of an Aryan prince and a tribal woman
(c) the story of the power struggle between two Aryan tribes
(d) the court intrigues at the time of Chandragupta Maurya
468: Shivaji was coronated at:
(a) Raigarh
(b) Aurangabad
(c) Peshawar
(d) Bundela
469: What is the principle by which a cooling system (Radiator) in a motor car works ?
(a) Convection
(b) Conduction only
(c) Both conduction and radiation
(d) Radiation only
470: Consider the figures given below: