What converters are used on motor vehicles to break down pollutants in exhaust to non-toxic compounds?
- Correct Answer: catalytic converters
- solvent converters
- back converters
- outer converters
Explanation: Catalytic converters are used on motor vehicles. They break down pollutants in exhaust to non-toxic compounds. For example, they change nitrogen oxides to harmless nitrogen and oxygen gasses.
More Random Questions
Q: Former Prime Minister of India Dr. Manmohan Singh passed away on 26 December 2024. What is the name of his autobiography?
Ans: Changing India
Ans: Changing India
Q: Who will host the 'Hockey Men's Junior World Cup 2025'?
Ans: India
Ans: India
Q: In Sharanghadhara Samhita, the proportion for Vilepi Kalpana is:
Ans: 1 part rice, 6 parts water
Ans: 1 part rice, 6 parts water
Q: Where was the 10th World Water Forum officially held on May 24, 2024?
Ans: Bali
Ans: Bali
Q: According to Charaka, which Rasayana is indicated for memory?
Ans: Shankhapushpi
Ans: Shankhapushpi
Q: A patient with traumatic brain injury develops cerebral edema. Which advanced nursing intervention is critical?
Ans: Hypertonic saline administration
Ans: Hypertonic saline administration
Q: Salmon must do what when they migrate from freshwater to the ocean?
Ans: acclimatize
Ans: acclimatize
Q: How should a driver maintain the brake system?
Ans: Check fluid and pads
Ans: Check fluid and pads
Q: What are formed by the loss of one or two electrons from an element?
Ans: cations
Ans: cations
Q: Hetu Chatustaya of Rajayakshma:
Ans: Vegavarodha Kshaya Sahasa Vishamashana
Ans: Vegavarodha Kshaya Sahasa Vishamashana
Q: Which fluid is used in a vehicle’s clutch system?
Ans: Brake fluid
Ans: Brake fluid
Q: In Ashtanga Hridayam, which treatment is contraindicated in Soothika (postpartum women)?
Ans: Virechana
Ans: Virechana
Q: Where was the 'Indian Institute of Skills' inaugurated?
Ans: Mumbai
Ans: Mumbai
Q: Who introduced market reforms in the Delhi Sultanate?
Ans: Alauddin Khalji
Ans: Alauddin Khalji
Q: On August 1, 2024, which country handed over the first F-16 fighter jet and new air defense system to Ukraine?
Ans: America
Ans: America
