HomeEngineeringMachinability of hard alloys & tool steels is improved by 9. Machinability of hard alloys & tool steels is improved byBy Admin / September 6, 2025 A. Spherodising B. Annealing C. Tempering D. Normalising ✅ 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