Notes and Study material for Exams
Telecommunication Telecommunications, also known as telecom, is the exchange of information over significant distances by electronic means and refers to all types of voice, data and video transmission. This is a broad term that includes a wide range of information transmitting technologies such as telephones (wired and wireless), microwave communications, fiber optics, satellites, … Read more
Here is a list of subtopics under Infrastructure: Air transportation AirportsAirports Aviation Bridges Canals Dams Electricity Energy Environmental infrastructure Financial infrastructure Highways Housing Infrastructure InvestmentInvestment Infrastructure management Infrastructure planning Infrastructure security Intelligent transportation systems Internet LogisticsLogistics Mass transit Pipelines PortsPorts Roads Railways (B) (C) Hydroelectric energy (D) Nuclear energy Which of the following is not … Read more