Who among the following is the Chairman of the 15th Finance commission? निम्ननिखित मᴂ से कौि 15 वᴂ नवत्त आयोग के अध्यक्ष हℂ? A. Ajay Narayan Jha B. N.K. Singh C. Arvind Subramanian D. Rajiv Mehrishi Previous Year Questions 2 Acid rain results when sulfur dioxide (SO2) and nitrogen oxides (NOX) are emitted into the atmosphere and transported by wind and air currents. The SO2 and NOX react with water, oxygen and other chemicals to form sulfuric and nitric acids. 3 4 5 6 A republic is a form of government in which the country is considered a “public matter”, not the private concern or property of the rulers. The primary positions of power within a republic are not inherited, but are attained through democracy, oligarchy or autocracy. 7 8 Hindustan Shipyard Limited is a shipyard located in Visakhapatnam on the east coast of India. 9 10 11 12 A mirage is a naturally occurring optical phenomenon in which light rays bend to produce a displaced image of distant objects or the sky. The word comes to English via the French mirage, from the Latin mirari, meaning "to look at, to wonder at". This is the same root as for "mirror" and "to admire The South Asian Association for Regional Cooperation is the regional intergovernmental organization and geopolitical union of nations in South Asia. Its member states include Afghanistan, Bangladesh, Bhutan, India, Nepal, the Maldives, Pakistan and Sri Lanka. Founded: 8 December 1985, 13 14 Sandalwood is an evergreen tree that grows in Mysore and Coorg areas of Karnataka. The sale of its wood and its oil is by law a monopoly of the government. 15 16 Hematology, also spelled haematology, is the branch of medicine concerned with the study of the cause, prognosis, treatment, and prevention of diseases related to blood 17 18 Hirakud Dam is built across the Mahanadi River, about 15 kilometres from Sambalpur in the state of Odisha in India. Behind the dam extends a lake, Hirakud Reservoir, 55 km long. It is one of the first major multipurpose river valley projects started after India's independence. 19 20 21 22 The Integrated Guided Missile Development Programme (IGMDP) was an Indian Ministry of Defence programme for the research and development of the comprehensive range of missiles. The programme was managed by the Defence Research and Development Organisation (DRDO) and Ordnance Factories Board in partnership with other Indian government political organisations. 23 24 Biochemical Oxygen Demand is the amount of dissolved oxygen needed by aerobic biological organisms to break down organic material present in a given water sample at certain temperature over a specific time period. 25 26 Deoxyribonucleic acid is a molecule composed of two chains that coil around each other to form a double helix carrying the genetic instructions used in the growth, development, functioning, and reproduction of all known organisms and many viruses. 27 THANK YOU.