HomeEngineeringWhile starting a centrifugal pump, its delivery valve should be kept 6575. While starting a centrifugal pump, its delivery valve should be keptBy Admin / September 7, 2025 Opened Closed Either opened or closed ; it does not make any difference Either opened or closed; depending on the fluid viscosity ✅ The correct answer is option B.
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