SISTEMA NGIN
{"name":"SISTEMA NGIN", "url":"https://www.quiz-maker.com/QPREVIEW","txt":"Test your knowledge about the NGIN system, an essential tool for managing mobile lines! This quiz is designed to help you understand how to consult and alter services for various line types including prepaid, control, and postpaid.Questions covering key functionalitiesFocus on customer service operationsEngaging multiple choice format","img":"https:/images/course3.png"}