HomeEngineeringScribing block is used to 11341. Scribing block is used toBy Admin / September 8, 2025 hold the round bars during marking check the trueness of flat surfaces locate the centres of round bars check the surface roug ✅ The correct answer is option C.
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