How often should engine oil be changed in a light vehicle?

Explanation: Engine oil should be changed every 5,000–10,000 km, depending on the vehicle.

Join our channels for latest updates

Q: What percentage of voting has been announced by the Election Commission in the Lok Sabha elections 2024?
Ans: 65.79%

Q: Who extended the deadline of 'Vivaad se Vishwas Yojana' from December 31, 2024, to January 31, 2025?
Ans: Central Board of Direct Taxes (CBDT)

Q: Who has won the Azerbaijan Grand Prix?
Ans: Oscar Piastri

Q: Who will be honored with the "Late Vasudev Gaitonde Lifetime Achievement Award" by Maharashtra Govt.?
Ans: Laxman Shrestha

Q: An alpha particle, which is emitted during alpha decay, consists of two protons and what else?
Ans: two neutrons

Q: What was the employment cost index increase in Q1 2025?
Ans: 0.9%

Q: What causes the seasons on Earth?
Ans: Earth’s tilt

Q: Which part of a plant absorbs water and nutrients from the soil?
Ans: Roots

Q: What is the purpose of the wheel bearing?
Ans: Allows wheel rotation

Q: A pigment within plant cells which absorbs light is called?
Ans: chlorophyll

Q: What does pepsin help break down into amino acids?
Ans: fats

Q: Which of these is a non-renewable resource?
Ans: Coal

Q: Movements in the mantle cause the plates to move over time in a process called what?
Ans: boundary drift

Q: What was a key factor in stock market volatility in February 2025?
Ans: Reduced tariffs

Q: What was the purpose of the Dandi Salt March?
Ans: Protest British salt tax