HomeEngineeringSum of tread and rise must lie between_______________? 55. Sum of tread and rise must lie between_______________?By Admin / September 7, 2025 A. 300 to 350 mm B. 400 to 450 mm C. 500 to 550 mm D. 600 to 650 mm ✅ 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