HomeEngineeringThe compression ratio for petrol engines is 18088. The compression ratio for petrol engines isBy Admin / September 14, 2025 3 to 6 5 to 8 15 to 20 20 to 30 ✅ The correct answer is option B.
1. A fire tube boiler is limited to a maximum steam pressure of about __________ kg/cm². Leave a Comment / Basic Chemical Engineering MCQs, Chemical Engineering, Engineering / By Admin
2. Transformer cores are normally made from Leave a Comment / Basic Chemical Engineering MCQs, Chemical Engineering, Engineering / By Admin