Which element constitutes ~46% of Earth’s crust?

Explanation: Oxygen is the most abundant element in Earth’s crust by weight. (Easy)

Join our channels for latest updates

Q: What does a broken yellow line on the road mean?
Ans: Overtaking allowed

Q: Which medal has Pritismita Bhoi won in the WF World Youth Championship on 23 May 2024?
Ans: Gold

Q: Which organization started the Republic Day Camp-2025 successfully on January 10, 2025?
Ans: Indian Space Research Organization

Q: Who signed the Green Energy Agreement at COP-29 in Baku?
Ans: Kazakhstan, Azerbaijan, and Uzbekistan

Q: Which state government will launch 'Mukhyamantri Yuva Udyami Vikas Abhiyan'?
Ans: Uttar Pradesh

Q: Which cave is famous for Buddhist paintings?
Ans: Ajanta

Q: Which Indian veteran cricketer has announced his retirement from international cricket?
Ans: Ravichandran Ashwin

Q: What linear polymer of glucose units is found in plants and serves a structural purpose?
Ans: cellulose

Q: On 25 July 2024, where has the Indian Army participated in the multinational military exercise "Khan Quest"?
Ans: Mongolia

Q: What is the diffusion of water through a semipermeable membrane down its concentration gradient
Ans: Permable

Q: Which of the following is a Purvarupa of Hikka as per Charaka?
Ans: Uro Shoola

Q: If more coils are added to an electromagnet it becomes?
Ans: stronger

Q: What form of reproduction creates offspring that are genetically identical to the parent?
Ans: asexual

Q: System:
Ans: ----------

Q: On December 16, 2024, 'Desert Night' war exercise has started in the Arabian Sea between India, France, and which country?
Ans: UAE