How often should a vehicle’s differential fluid be replaced?

Explanation: Differential fluid should be replaced every 50,000–80,000 km for performance.

Q: What should a driver do at a “No U-Turn” sign?
Ans: Avoid U-turns

Q: Where has the 'Saddula Bathukamma' festival been organized?
Ans: Telangana

Q: Which festival in Bihar is known for its cattle fair?
Ans: Sonepur Mela

Q: A formal model of protection in an operating system provides:
Ans: Operating Systems

Q: Which commentary on Ashtanga Hridayam is known for its detailed explanations?
Ans: Sarvangasundara

Q: Ultraviolet light has higher frequencies and shorter wavelengths than visible light, which means it has more what?
Ans: energy

Q: What is another name for the vertebral column?
Ans: brain stem

Q: Who has become the second Indian chess player to achieve a 2800 Elo rating?
Ans: Arjun Erigaisi

Q: What was a key factor in Trump’s tariff policy decisions in Feb 2025?
Ans: Economic growth

Q: Where has the famous 'Sanjhi craft' received the GI tag?
Ans: Mathura

Q: Which Indian cricketer has been appointed by the ICC as the ambassador for the Men's T20 World Cup 2024?
Ans: Yuvraj Singh

Q: How many embryonic cell layers do flatworms have?
Ans: three

Q: On August 21, 2024, who has received an A+ rating in the Global Finance Central Banker Report Card?
Ans: Shaktikanta Das

Q: What was the main objective of the Atmanirbhar Bharat initiative launched in 2020?
Ans: Promote self-reliance

Q: Which of the following is a complication of improper Raktamokshana?
Ans: Raktastambha