Online Safety Quiz contest
{"name":"Online Safety Quiz contest", "url":"https://www.quiz-maker.com/QPREVIEW","txt":"1. Fire of IPA, belongs to which Class of Fire?, 2. What shall be the LEL value to issue hot work permit?, 3. What does mean by CAS No. of a chemical?","img":"https://www.quiz-maker.com/3012/images/ogquiz.png"}