HomeEngineeringA mathematical expression also known as the present value of annuity of one is called ____________________? 1370. A mathematical expression also known as the present value of annuity of one is called ____________________?By Admin / September 7, 2025 A. Load factor B. Demand factor C. Sinking fund factor D. Present worth factor ✅ The correct answer is option D.
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