GS-3
Environmental Pollution UPSC
Environmental Pollution Environmental pollution is defined as unfavourable alteration of our surroundings, wholly as a by …
GS-3
Fly ash UPSC
Fly ash • Ash is produced whenever combustion of solid material takes place. • Fly ash is one such residue which rises wi…
S&T
Nanotechnology UPSC
Nanotechnology The study of Extremely Small Structures physical size in the range of 1-100 nanometres (nm) or anything ma…
S&T
GSLV ( Geosynchronous Satellite Launch Vehicle ) UPSC
GSLV ( Geosynchronous Satellite Launch Vehicle ) Vehicle • Geosynchronous Satellite Launch Vehicle (GSLV) is a space launc…
S&T
PSLV ( Polar Satellite Launch Vehicle ) UPSC
Polar Satellite Launch Vehicle (PSLV) • The Polar Satellite Launch Vehicle, usually known by its abbreviation PSLV is the …
GS-3
Biodiversity UPSC
Biodiversity • The term ‘biodiversity’ refers to ‘the variety and variability among living organisms and the ecological co…
S&T
Stages of Satellite Launch Vehicles UPSC
Stages of Satellite Launch Vehicles • The rocket that is used to launch a satellite is called a “satellite launch vehicle.…
