How often should spark plugs be replaced?
- Correct Answer: Every 30,000–50,000 km
- Every 5,000 km
- Every 100,000 km
- Every 1,000 km
Explanation: Spark plugs should be replaced every 30,000–50,000 km for engine performance.
More Random Questions
Q: What is the fine for driving with an expired learner’s license?
Ans: ₹5,000
Ans: ₹5,000
Q: Which planet is named after the roman goddess of love?
Ans: Jupiter
Ans: Jupiter
Q: A blood examination shows low red blood cell count. Which vitamin deficiency is most likely?
Ans: Vitamin B12
Ans: Vitamin B12
Q: Which has been declared as India's second-largest butterfly diversity center on October 17, 2024?
Ans: Kaziranga National Park
Ans: Kaziranga National Park
Q: What is the largest desert by area?
Ans: Antarctic Desert
Ans: Antarctic Desert
Q: Where was the 73rd All India Police Athletics Cluster Championship 2024-25 inaugurated?
Ans: New Delhi
Ans: New Delhi
Q: Animals that eat decomposing organic material, such as dung beetles, make the material available to what organisms that break it down further?
Ans: bacteria
Ans: bacteria
Q: What was the Gupta title for kings?
Ans: Maharaja-adhiraja
Ans: Maharaja-adhiraja
Q: Who took over the Western Command of the Indian Air Force on January 11, 2025?
Ans: Air Marshal Jitendra Mishra
Ans: Air Marshal Jitendra Mishra
Q: Which Indian city is known as the "City of Waterfalls"?
Ans: Ranchi
Ans: Ranchi
Q: In amphibians, reptiles, birds, and mammals, blood flow is directed in two circuits: one through the lungs and back to the heart, which is called what?
Ans: metabolic circulation
Ans: metabolic circulation
Q: Where is the 31st National Children's Science Congress starting on January 13, 2025?
Ans: Bhopal, Madhya Pradesh
Ans: Bhopal, Madhya Pradesh
Q: When heat moves out of a system, what is the sign of the enthalpy?
Ans: negative
Ans: negative
Q: On 30 September 2024, who unveiled the new suicide drone Shaheed-136B?
Ans: Iran
Ans: Iran
Q: Who has been awarded the 'Abel Prize 2024'?
Ans: Michel Taillegrand
Ans: Michel Taillegrand
