HomeEngineeringThe percentage of voids in cement is approximately_______________? 971. The percentage of voids in cement is approximately_______________?By Admin / September 7, 2025 A. 25% B. 40% C. 60% D. 80% ✅ 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