HomeEngineeringMost of the bacteria in sewage are______________? 1439. Most of the bacteria in sewage are______________?By Admin / September 7, 2025 A. parasitic B. saprophytic C. pathogenic D. anaerobic ✅ 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