When Mendeleev started his work, how many elements were known at that time?
The correct answer is C
Which Uttar Pradesh city is famous for its historical Mughal gardens?
Mil Mi -26 is which kind of Helicopter in the IAF?
'Kabir Ke Dohe' were written in which language?
Researchers from which institute have developed critical components for a highly efficient, cost-effective way to electrolyze seawater to generate hydro...
Which company exported its first ever consignment of 100 octane premium fuel, XP100, to Sri Lanka?
What was India's position in terms of countries with the highest number of targeted users in a report highlighting local threats in 2023?
The 14th edition of Aero India 2023 held in?
When was the UNDP established?
Which component of the environment is an example of an abiotic factor?
What challenge does the Indian Army's ATGM training in Sikkim address?