Which lubricant is used in a vehicle’s door hinges?

Explanation: Grease lubricates door hinges for smooth operation.

Q: According to Bhaishajya Ratnavali, the Anupana for Avipattikara Churna in Pittaja Amlapita is:
Ans: Cold water

Q: Which medal did the Indian tennis team win in the BRICS-2024 Games on June 20, 2024?
Ans: Bronze

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

Q: Who won the Irani Cup on October 6, 2024?
Ans: Mumbai

Q: In Ashtanga Hridayam, which treatment is contraindicated in Rajaswala (menstruating women)?
Ans: Raktamokshana

Q: On May 18, 2024, which medal did Nikhat Zareen win in the Elorda Cup 2024?
Ans: Gold

Q: Who founded Jainism in ancient India?
Ans: Mahavira

Q: What kind of mixture consists of two or more phases, exemplified when a combination of oil and water forms layers?
Ans: heterogeneous

Q: What percentage of the field is tilled in traditional plowing?
Ans: 75%

Q: Which World War II event involved the Normandy invasion?
Ans: D-Day

Q: What was the Federal Reserve’s interest rate in March 2025?
Ans: 4.5%

Q: Breathing involves differences in what, measured in torr, between the inside of the lungs and the air outside?
Ans: resistance

Q: Humans typically have how many pairs of chromosomes?
Ans: 23 pairs

Q: Most receptors in the dermis are encapsulated by what?
Ans: connective tissue

Q: Where was Shivaji Maharaj's weapon 'Bagh Nakh' brought from on July 21, 2024?
Ans: Mumbai