How often should the drive belt be inspected?

Explanation: The drive belt should be inspected every 20,000 km for wear.

Q: Which river is a major Ganga tributary in Bihar?
Ans: Son

Q: Any nucleus that is unstable and decays spontaneously is said to be what?
Ans: magnetic

Q: Which state has been included in the 'Go-to Global Destinations for 2025' list by the Wall Street Journal?
Ans: Madhya Pradesh

Q: Which freedom fighter and revolutionary's birth anniversary was celebrated on 28 May 2024?
Ans: Veer Savarkar

Q: 'Bald Eagle' has become the national bird of which country?
Ans: USA

Q: Which state government has launched the 'Come and Establish Solar Energy Projects' initiative?
Ans: Himachal Pradesh

Q: In Ashtanga Hridayam, which treatment is indicated for Garbhini Arsha?
Ans: Bilwadi Taila

Q: What is the process in which a substance naturally moves from an area of higher to lower concentration called?
Ans: diffusion

Q: Which country first used zeppelins in World War I?
Ans: Germany

Q: The 'Anti Paper Leak Bill' has been passed in which state?
Ans: Bihar

Q: Which country and India have partnered on the maritime heritage complex at Lothal on August 2, 2024?
Ans: Vietnam

Q: What force makes objects seem lighter in water?
Ans: buoyant

Q: Where has ReNew inaugurated a 400 MW solar project on 25 July 2024?
Ans: Rajasthan

Q: What was the annual shelter inflation rate in March 2025?
Ans: 4.0%

Q: Where does the Gandak River originate?
Ans: Nepal