HomeEngineeringIf ‘N’ is the number of shafts used, then the total number of feces available for attacking the excavation and construction in tunnels are_________________________? 2808. If ‘N’ is the number of shafts used, then the total number of feces available for attacking the excavation and construction in tunnels are_________________________?By Admin / September 7, 2025 A. 2N B. N + 2 C. 2 N + 1 D. 2 N + 2 ✅ The correct answer is option D.
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