Questions

Which of the following became first Indigenously developed vaccine from India to be pre-qualified by World Health Organisation?

Which Railway station in Uttar Pradesh (UP) has been renamed as 'Maa Barahi Devi Dham'?

Which of the following is the most important raw material for generation of power in India?

Propagation of sound can be visualised as propagation of _____________ variations in the medium.

One Gigabyte = ? (in decimal value)

Indira Goswami, the famous editor, poet, scholar and writter won the Jnanpith Award in which language?

The value of tan80° tan10° + sin270° + sin20∘

A and B together can do a piece of work in 12 days while A alone can do the same work in 30 days. B alone can do it in