How often should a vehicle’s air filter be cleaned?

Explanation: The air filter should be cleaned every 5,000–10,000 km for engine efficiency.

Q: Under the right conditions, what energy source can be used to eject electrons from a solid material?
Ans: gravity

Q: On June 7, Greece, Panama, Denmark, Somalia, and which country have been elected as temporary members of the UNSC?
Ans: Pakistan

Q: Who has topped the T20 All-Rounder Rankings?
Ans: Hardik Pandya

Q: On June 8, 2024, which country has changed the picture on its bank note?
Ans: Britain

Q: Skeletal, cardiac, and smooth are all types of what?
Ans: Connective

Q: Who won the second Vizag Open 2024 title?
Ans: Angad Cheema

Q: What is the purpose of the "super" keyword in Java and other similar languages?
Ans: Programming

Q: What term is used to describe is the spontaneous emission of particles and radiation from atomic nuclei?
Ans: microscopic

Q: Where do physical laws govern energy flow and chemical cycling?
Ans: ecosystems

Q: On May 7, 2024, the BRO celebrated which anniversary of its foundation?
Ans: 65th

Q: Claw hammers and pulleys are examples of simple machines that do what to the direction of force applied by the user?
Ans: reverse it

Q: Which country has been awarded the 2024 ISSA Good Practice Award for Asia and the Pacific?
Ans: India

Q: Which medal has Prachi Yadav won in the ACC Paracanoe Asian Championship 2024 on April 23, 2024?
Ans: Gold

Q: The beginning of what season experiences the shortest period of daylight hours?
Ans: winter

Q: What do we call a simple machine that consists of a rope and grooved wheel?
Ans: pulley