Which is ranked the most polluted country in the world in 2024?

Explanation: Bangladesh was found to have the worst air quality globally in recent reports.

Q: Each species has a particular way of making a living which is called its what?
Ans: niche

Q: On December 16, 2024, where did the Indian Navy launch the 'Sampark-4.0' initiative?
Ans: Maharashtra

Q: Where was the fourth National Hindi Science Conference 2024 held?
Ans: Bhopal

Q: About half of what type of radiation is absorbed in the first 15 meters of water?
Ans: natural

Q: A cold front is formed when a cold air mass runs into what?
Ans: dry air mass

Q: What is the purpose of the catalytic converter?
Ans: Reduces exhaust emissions

Q: Within a particular habitat, what can be characterized by its size or density?
Ans: population

Q: Reactants are substances that start what?
Ans: chemical reaction

Q: What was the expected box office trend compared to 2019 in 2025?
Ans: Surpass 2019

Q: Who led the Bardoli Satyagraha in 1928?
Ans: Sardar Vallabhbhai Patel

Q: What medal did Manasi Ahlawat win at the 2024 World Wrestling Championship?
Ans: Bronze

Q: Who topped the Hurun Philanthropy List 2024?
Ans: Shiv Nadar

Q: What is the function of the transmission in a vehicle?
Ans: Transfers power to wheels

Q: Earth's axis is an imaginary line passing through which poles?
Ans: north and south

Q: Which is a Purvarupa of the following of Shotha?
Ans: Twak Daha