HomeGeneral KnowledgeTetraethyl lead is used as 4714. Tetraethyl lead is used asBy Admin / September 19, 2025 A. pain killer B. fire extinguisher C. mosquito repellent D. petrol additive ✅ The correct answer is option D.
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