481. The important fishing areas called Grand Bank and Georges Bank located in which region?
North-west Atlantic1
482. What is the principal reason for the formation of metamorphic rocks?
Extreme heat and pressure
483. Which is the first film to be made in Malayalam?
gathakumaran (B) released in 1930
484. Niagara Falls is located between which pairs of lakes?
Lake Erie and lake Ontario
485. Which is the largest flower in the world?
Rafflesia
486. Which helped to develop close ties between the government and the masses?
Ryotwari Settlement
487. For howmany months is the President’s rule imposed?
6 months
488. Scanty rainfall of less than 50 cm per annum is received which latitudes?
The areas of high latitudes
489. Who is the author of “Anakaran”?
Karoor Neelakanda Pillai
490. Chattampi Swami Memorial is situated at ?
Panmana.