HomeEngineeringWhat refers to the need, want or desire for a product backed by the money to purchase it ? 1333. What refers to the need, want or desire for a product backed by the money to purchase it ?By Admin / September 7, 2025 A. Supply B. Demand C. Product D. Good ✅ 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