HomeEngineeringA casting defect which occurs due to improper venting of sand is known as 17253. A casting defect which occurs due to improper venting of sand is known asBy Admin / September 13, 2025 cold shuts blow holes shift swell ✅ 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