HomeEngineeringThe height of the center of arm of a semaphore signal above the ground is_________________? 2032. The height of the center of arm of a semaphore signal above the ground is_________________?By Admin / September 7, 2025 A. 5.5m B. 6.5 m C. 7.5 m D. 8.5m ✅ The correct answer is option C.
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