2291. Who ran through the streets naked crying Eureka?
Archimedes
2292. What led USA to join Second World War on 8 December 1941?
Pearl Harbour attack by Japanese bombers on 7th December 1941
2293. Which element helps in greening of plants and their rapid growth?
Nitrogen
2294. Indian languages which were added to the official list of 15 in 1992 vide71st amendment of the Constitution are?
Konkani; Manipuri and Nepali
2295. If a bar magnet is cut length wise into 3 parts, what will the total number of poles be?
6
2296. Strait of Florida runs in between which water bodies?
Atlantic Ocean and Gulf of Mexico
2297. Which kingdom was annexed to tile Mughal empire during the reign of Shahjahan?
Ahmadnagar
2298. Who first voiced the idea of a separate Muslim state in India?
Mohammad Iqbal
2299. Which Mahatma Gandhi series of currency notes issued by the RBI has “ecology” depicted on it ?
Rs. 100
2300. Cholera vaccine was discovered by ?
Louis Pasteur (1880)