291. Who is the author of “ Rathrikal”?
Dr.Ayyappa Panicker
292. Who was appointed by Ashoka to administer justice in his empire?
Rajuka
293. Name the first war submarine invented by David Bushnell?
Turtle
294. Through which group of countries does the Equator pass?
Colombia; Kenya and Indonesia
295. Which is the first geostationary telecommunication satellite of India?
APPLE
296. Lucknow is on the bank of which River?
Gomati
297. Which, ancient' Indian King claimed ekarat (the sole sovereign) or the first Imperial ruler of India?
Udayin
298. What was Tipu Sultan"s major interest in building ships?
To promote trade and commerce
299. In which the claim of Ashoka’s greatness cheifly lay?
Promotion of welfare of his people
300. What are the "Temperate lows"?
Sub-polar low pressure belts