281. Normal pulse rate of healthy adult human is ?
72 per minute.
282. Who is the author of Man for All Seasons?
Robert Bolt
283. Food wrapped in newspaper is likely to get contaminated with which desease?
Lead
284. Whis is the Oldest living plant of the world ?
Pinus
285. A hollow sphere of copper is positively charged; Then what will the electric field be inside the sphere?
Zero
286. ……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
287. Which ruler died while playing 'Chaugan'?
Jalal-ud-din-Khilji
288. By whom was the Bahmani Kingdom founded?
Hasan
289. Who got noble prize for artificial synthesis of DNA?