HomeEngineeringA screw jack used for lifting the loads is 12199. A screw jack used for lifting the loads isBy Admin / September 13, 2025 a reversible machine a non-reversible machine an ideal machine none of these ✅ 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