Who topped the 65th International Maths Olympiad?

Explanation: America topped the 65th International Maths Olympiad.

Q: On 7 September 2024, which country celebrated its Independence Day?
Ans: Brazil

Q: Who has been declared the partner country in the 25th 'Hornbill Festival' of Nagaland?
Ans: Japan

Q: What does a green rectangular sign indicate?
Ans: Informatory

Q: The sex of developing crocodilians is determined by what during incubation?
Ans: the temperature of the eggs

Q: Which state government announced transgender-specific government recruitment and social welfare programs?
Ans: Telangana

Q: Approximately 20% of the atmosphere is made of which element?
Ans: nitrogen

Q: Which country joined UN Water Convention as 10th African country?
Ans: Ivory Coast

Q: What language was used in the Vedas?
Ans: Sanskrit

Q: Which country started 'Operation Sadbhav'?
Ans: India

Q: Which modern vaccine prevents typhoid?
Ans: Typhoid vaccine

Q: What theory states that all matter consists of constantly moving particles?
Ans: kinetic theory of matter

Q: How do many mammals control their body temperature?
Ans: sweating

Q: What causes water molecules to stay close to each other?
Ans: hydrogen bonding

Q: Which country has become the largest recipient of remittances in 2024?
Ans: India

Q: What is the term for the layer of gases surrounding the Earth?
Ans: Atmosphere