441. By whom was the first weekly Bengali newspaper ‘Samachar Darpan’ published?
Marshman
442. Theory of Games and Economic Behavior was written by ?
John Von Neumann and Oskar Morgenstern
443. Wood used in making cricking cricket bats, from which is got?
Salix alba / S Purpurea
444. What is the mean of "Take off stage" in an economy?
Steady growth begins
445. Most important example of Greek architecture?
Temple of Parthenon
446. Which leader lives in the Potola?
Dalai Lama
447. Which dynasty was ruling over North India at the time of Alexander"s invasion?
Nanda
448. For how many years is rolling plan?
One year
449. ‘Hydraulic brakes’ and ‘Hydraulic lift’ are devices, why are fluids used in them?
For transmitting pressure
450. Who is the author of “Much Ado About Nothing”?
Shakespeare