S&T for Prelims

Prelims

Graphene

Graphene: Graphene is a single layer (monolayer) of carbon atoms arranged in a honeycomb-like pattern. It is the building-block of Graphite, but […]

Prelims

Zika – UPSC Prelims

Zika virus Disease is mosquito-borne virus transmitted by Aedes aegypti mosquitoes which also transmit three other vector-borne diseases Chikungunya, dengue

Prelims

Agni V

It is an intercontinental ballistic missile It is three-stage solid propellant nuclear-capable missile It is a surface-to-surface missile Developed by

Prelims

Agni I

Short range Nuclear capable Surface-to-surface Ballistic It is first missile of the Agni series launched in 1983. Developed by DRDO

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