172. Which major component is used in preparation of different types of glasses?
Silica
173. Saudi Arabian king who gave the name to the country in 1925?
Abdul Aziz Sand
174. The film that received more international award than any other film in the history of Malayalam cinema is?
Piravi (1987 - Shaji N Karun)
175. ……is the total market value of all final goods and services produced by residents in a country or other polity during a given time period minus depreciation?
Net National Product
176. In the Mughal administration; by whom was military recruitment being looked after?
Bakshi
177. Who is the author of “Kuppukai”?
Balamani Amma
178. Who gave the town Masulipatnam to the French?
Salabat Jang
179. Which is the chief characteristics of wet and dry tropics?