HomeEngineeringCold chiesel & hammers are made of 1129. Cold chiesel & hammers are made ofBy Admin / September 6, 2025 A. High speed steel B. High carbon steel C. Forged steel D. Mild steel ✅ 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