Which city has become the most polluted city in the world?

Explanation: Begusarai, Bihar, recorded the worst air pollution levels in 2024.

Q: What were stories of gods called?
Ans: Puranas

Q: Do vascular or nonvascular plants lack tracheids?
Ans: both do

Q: According to Bhaishajya Ratnavali, which formulation is used for Vataja Grahani?
Ans: Hingwashtaka Churna

Q: What is the purpose of a radiator in a vehicle?
Ans: Cools the engine

Q: Where did Prime Minister Modi inaugurate the new campus of Nalanda University in Bihar on June 19, 2024?
Ans: Rajgir

Q: An object attached to a spring sliding on a frictionless surface is an uncomplicated type of what device?
Ans: atomic watch

Q: RBI has increased the UPI wallet limit from 2000 to how much?
Ans: 5000

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

Q: Which state govt. will set up 'Mitra Van' on the Nepal border?
Ans: Uttar Pradesh

Q: Which state's 'Masali village' has become the country's first border village to run on solar energy?
Ans: Gujarat

Q: What indicates a worn clutch in a manual vehicle?
Ans: Slipping gears

Q: What is the standard compression to ventilation ratio for CPR in adults?
Ans: 30:2

Q: Which fluid is used in a vehicle’s hydraulic suspension?
Ans: Hydraulic fluid

Q: Who founded the Tughlaq dynasty?
Ans: Ghiyasuddin Tughlaq

Q: Who has become the most expensive player to be sold in the history of IPL auction?
Ans: Rishabh Pant