HomeEngineeringNumber of working strokes per min. for a four stroke cycle engine are __________ the speed of the engine in r.p.m. 17380. Number of working strokes per min. for a four stroke cycle engine are __________ the speed of the engine in r.p.m.By Admin / September 13, 2025 equal to one-half twice four-times ✅ 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