Nitrogen makes up about 78% of the Earth's atmosphere, while oxygen accounts for about 21%.
Which of these countries will be the guest of honour in 6th edition of World Government Summit in Dubai, UAE?
Ustad Bismillah Khan is famously associated with which musical instrument?
In which year did India first win a gold medal at the Olympic Games?
Which soil type is most favorable for tea cultivation?
Who is the author of the Sanskrit prose work ‘Dashakumaracharita’?
Who is credited with coining the term "Gene"?
Who is known as the "Liberator of Indian Press"?
How many member countries are part of the Organization for Economic Co-operation and Development (OECD)?
World Day for International Justice (WDIJ) is observed on which day?
Indian army’s southern command is conducting a major military exercise in the desert of Rajasthan. The name of the exercise is: