__________ is the migration of health personnel in search of a better standard of living and quality of life, higher salaries, access to advanced technology, and more stable political conditions in different places worldwide.
Immigration Emigration Brain Drain Mass Exodus
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“Brain drain” is a term used to describe the large-scale migration of skilled human capital that causes a country to lose its innovative capabilities and limits its economic growth.
Name of the first Governor-General of Bengal.
Warren Hastings Lord Dalhousie WIlliam Bentick Lord Cornwallis
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The first Governor-General of Bengal was Warren Hastings, the head of the Supreme Council of Bengal.
Who proposed the steady-state theory?
Hermann Bondi Thomas Gold Sir James Jeans Fred Hoyle
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The steady-state theory was first proposed by Sir James Jeans in the 1920s, but it was reformulated by Fred Hoyle, Thomas Gold, and Hermann Bondi in 1948.
Why does a star produce its own light and heat?
Nuclear fission Nuclear fusion Chemical reaction None
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Stars are huge celestial bodies made mostly of hydrogen and helium. Heat and light energy produced by the stars are due to the fusion reaction of hydrogen atoms.
Name the economist who gave the theory of “Comparative Advantage.”
Adam Smith David Ricardo Thomas Robert Malthus Amartya Sen
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David Ricardo was a classical economist best known for his theory on wages and profit, the labor theory of value, the theory of comparative advantage, and the theory of rents.
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