Questions

Economists use the concept of marginal utility to measure happiness and pleasure and how that affects consumer decision making. They have also identified the law of diminishing marginal utility, which means that the first unit of consumption of a good or service has more utility than the next units of consumption.Hence, the marginal utility of the good diminishes as the amount of good consumed increases.

Alexander Fyodorovich Kerensky was a Russian lawyer and revolutionary who was a key political figure in the Russian Revolutionof 1917. After the February Revolution of 1917 he joined the newly formed Russian Provisional Government

The National Statistics Day (NSD) is celebrated every year in India on 29th June to create public awareness about importance of statistics in socio-economic planning and
policy formulation.
Note: The 2017 theme is “Administrative Statistics”

Antrix Corporation Limited (ACL), Bengaluru is a wholly owned Government of India Company under the administrative control of the Department of Space. Antrix Corporation Limited was incorporated as a private limited company owned by Government of India in September 1992 as a Marketing arm of ISRO for promotion and commercial exploitation of space products, technical consultancy services and transfer of technologies developed by ISRO. As the commercial and marketing arm of ISRO, Antrixis engaged in providing Space products and services to international customers worldwide.