HomeEngineeringThe horizontal portion of a step in a stairs case, is known as_________________? 2211. The horizontal portion of a step in a stairs case, is known as_________________?By Admin / September 7, 2025 A. Rise B. Flight C. Winder D. Tread ✅ 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