Questions from Basic General Knowledge
841. National Blood Donation Day is on ?
October I
842. The annual average rate of net plant production is highest in which forests?
Temperate forest
843. Who is the author of Scenes from a writer's life ?
Ruskin Bond
844. With whom do the temperate cyclones bring?
Mild rainfall
845. Which climate factor has the least effect upon terrestrial ecosystem?
Wind
846. Amarya Sen; the NRI Nobel laureate got the honour for which work?
Poverty and famines
847. What did mathematician John Napier invent in 1614?
Logarithms
848. Who wrote “The Communist Manifesto†along with Kari Marx?
Friedrich Engels
849. Which reflects back more sunlight as compared to other three?
Land covered with fresh snow
850. The refractive index of a given piece of transparent quartz is greatest for which light?
Violet light
