HomeGeneral KnowledgeThe major pollutant from automobile exhaust is 312. The major pollutant from automobile exhaust isBy Admin / September 19, 2025 A. NO B. CO C. SO2 D. Soot ✅ The correct answer is option B. The major pollutant from automobile exhaust is Carbon monoxide (CO).
1. In which field is the Dhanwantri Award given? Leave a Comment / Awards and Honours MCQs, General Knowledge / By Admin
2. Which of the following awards was conferred on Mrs. Kiran Bedi? Leave a Comment / Awards and Honours MCQs, General Knowledge / By Admin