What is the main cause of air pollution?
- Correct Answer: Smoke from factories
- Clean water
- Sunlight
- Rain
Explanation: Smoke from factories releases harmful gases into the air.
More Random Questions
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Ans: yeast
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Ans: 6.9%
Ans: 6.9%
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Ans: Nepal
Ans: Nepal
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Ans: Devadana
Ans: Devadana
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Ans: High subscription fees
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Ans: bacteria
Ans: bacteria
Q: Who initiated the 'Jal Sanchay Jan Bhaagidari' campaign for water conservation?
Ans: Narendra Modi
Ans: Narendra Modi
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Ans: urinary system
Ans: urinary system
Q: Which of these is a source of oxygen?
Ans: Plants
Ans: Plants
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Ans: Mathura
Ans: Mathura
Q: To which country did India make the first payment for the "Hybrid Power Project" on August 30, 2024?
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Ans: Sri Lanka
Q: Who has been made the captain of the Indian team for the Women's T20 World Cup to be held on 29 August?
Ans: Harmanpreet Kaur
Ans: Harmanpreet Kaur
Q: Which country launched the manned spacecraft Shenzhou-19?
Ans: China
Ans: China
