HomeEngineeringDrop manholes are the manholes___________________? 780. Drop manholes are the manholes___________________?By Admin / September 7, 2025 A. Without entry ladders B. Without manhole covers C. With depths more than 3.5 m D. Having drains at different levels ✅ 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