RAS(RTS) Exam Prelims Notes for Science & Technology

Science & TechnologyFor Notes Click on the topics – Basics of Everyday Science. –Space Technology including Satellites. – Defence Technology. – Nanotechnology. – Human body, Food and Nutrition, Health care. – Environmental and Ecological Changes and its Impacts. – Biotechnology and Genetic engineering. – agriculture,

Infrastructure Sectors

Here is a list of subtopics under InfrastructureInfrastructure Sectors: Air transportation AirportsAirports Air traffic control Aviation safety Aviation security Bridges Bus transportation Canals Dams Drinking water and sanitation Electric power Energy efficiency Energy infrastructure Environmental infrastructure Freight transportation Highways Inland waterways Mass transit Pipelines PortsPorts Rail transportation Roads Solid waste management Telecommunications Water supply Wastewater … Read more

Investment Banks

InvestmentInvestment banks are financial institutions that provide a variety of services to individuals, corporations, and governments. These services include underwriting, mergers and acquisitions, and asset management. Investment banks are typically organized into three main divisions: The investment banking division is responsible for underwriting new securities issues and providing advice on mergers and acquisitions. The sales … Read more