HomeEngineering1% of voids in a concrete mix would reduce its strength by about______________? 931. 1% of voids in a concrete mix would reduce its strength by about______________?By Admin / September 7, 2025 A. 5% B. 10 % C. 15% D. 20% ✅ The correct answer is option A.
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