HomeEngineeringThe domain name system is maintained by___________________? 242. The domain name system is maintained by___________________?By Admin / September 13, 2025 A. distributed database system B. a single server C. a single computer D. none of these ✅ The correct answer is option A.
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