What is the main component of air?

Explanation: Nitrogen makes up about 78% of the Earth’s atmosphere.

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Q: What element is the most abundant in the universe?
Ans: hydrogen

Q: What percentage of reservation has been announced by the Central Armed Police Forces to former Agniveers?
Ans: 10%

Q: On May 2, 2024, who has introduced India's first AI-powered tax filing app?
Ans: EZTax

Q: What did the Rowlatt Act allow?
Ans: Detention without trial

Q: What is the study of inscriptions called?
Ans: Epigraphy

Q: Where was Gangaur Mahotsav 2024 celebrated?
Ans: Rajasthan

Q: Which MP of Indian origin became a minister in Britain in July 2024?
Ans: Lisa Nandi

Q: What does a red rectangular sign with a black symbol indicate?
Ans: Warning

Q: Who was a famous Gupta emperor?
Ans: Chandragupta II

Q: What "color" (that is actually not a color at all) is associated with the absence of light?
Ans: black

Q: Where will the Indian Institute of Foreign Trade open its first overseas campus?
Ans: Dubai

Q: The book 'Maa (Mother)' written by whom was released on November 13, 2024?
Ans: Dr. Devendra Kumar Dhodawat

Q: When mendel crossed purple flowered-plants and white flowered-plants, all the offspring had what color flowers?
Ans: yellow

Q: What was a major release expected to drive box office growth in 2025?
Ans: Superman

Q: Where did Ashoka send his daughter to spread Buddhism?
Ans: Sri Lanka