The correct answer is (b) NSSO. The National Sample Survey Office (NSSO) is a government agency under the Ministry of Statistics and Programme Implementation, Government of India. It is responsible for conducting large-scale sample surveys on a variety of topics, including employment and unemployment. The NSSO’s employment and unemployment surveys are conducted every five years. The most recent survey was conducted in 2017-18. The NSSO’s employment and unemployment surveys provide a comprehensive picture of the labor market in India. They are used by policymakers to formulate policies and programs to promote employment and reduce unemployment.
The other options are incorrect. (a) N.E.U.O. is not a government agency. It is a private organization that provides employment services. (c) N.F.H.S. is the National Family Health Survey. It is a government agency that conducts surveys on health and family planning. (d) N.A.S. is the National Academy of Sciences. It is a private organization that promotes the advancement of science and technology.