HomeEngineeringWhich of the following is a rock ? 115. Which of the following is a rock ?By Admin / September 7, 2025 A. quartz B. mica C. gypsum D. none of the above ✅ 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