What is the primary source of air pollution in urban Bihar?

Explanation: Vehicular emissions are a major contributor to air pollution in urban Bihar. (Easy)

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Q: What is the process of a gas turning into a liquid called?
Ans: Condensation

Q: In Sharanghadhara Samhita, the proportion for Mantha Kalpana is:
Ans: 1 part drug, 14 parts water

Q: In Sharanghadhara Samhita, the proportion for Ksheerapaka Kalpana is:
Ans: 1 part drug, 8 parts milk, 32 parts water

Q: How should a driver maintain the windshield wipers?
Ans: Replace every 6–12 months

Q: How many tons of gold kept abroad has the RBI brought back to India?
Ans: 102

Q: What is a byproduct of photosynthesis?
Ans: Oxygen

Q: Which animal lays eggs in water and has a larval stage called a tadpole?
Ans: Frog

Q: Who proposed the theory of evolution by natural selection?
Ans: darwin

Q: On April 18, 2024, UNFPA has estimated India's population to double in how many years?
Ans: 77 years

Q: Newton’s second law of what is more than a definition; it is a relationship among acceleration, force, and mass?
Ans: interference

Q: Which country has legalized gay marriage?
Ans: Thailand

Q: Which medal did Navdeep Singh win in the men's javelin throw event at the Paris Paralympics on September 8, 2024?
Ans: Gold

Q: Where was the second regional program on 'Our Constitution, Our Honor' organized on July 14, 2024?
Ans: Prayagraj

Q: In the new guidelines of the Supreme Court, Rajasthan has been given the target of ending child marriage by when?
Ans: 2030

Q: Which river is known for frequent flooding in Bihar?
Ans: Kosi