HomeEngineeringThe rate of accumulation of sludge per person per year, is_______________________? 608. The rate of accumulation of sludge per person per year, is_______________________?By Admin / September 7, 2025 A. 10 litres B. 15 litres C. 20 litres D. 25 litres ✅ The correct answer is option C.
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