Preliminary Examination: Current events of national and international importance. Main Examination: General Studies II: Bilateral, regional and global groupings and agreements involving India and/or ...

Using modern portfolio theory, investors can build portfolios that maximize return for a given level of risk or minimize risk for a desired level of return. Since its introduction by Henry ...

Indeed, the famous theory of Bardeen, Cooper and Schrieffer, published in 1957, is known to fit many well-known superconductors, Volkov explains. Their theory attributes superconductivity to the ...