https://gongquiz.com/main/pages/search.php?q=%EC%A0%84%EA%B8%B0%EA%B8%B0%EB%8A%A5%EC%82%AC
https://gongquiz.com/main/pages/%EC%A0%95%EA%B2%A9%EC%A0%84%EC%95%95+3%EC%83%81+24kV%2C+%EC%A0%95%EA%B2%A9%EC%B0%A8%EB%8B%A8%EC%A0%84%EB%A5%98+300A+%EC%9D%B8+%EC%88%98%EC%A0%84%EC%84%A4%EB%B9%84%EC%9D%98+%EC%B0%A8%EB%8B%A8%EC%9A%A9%EB%9F%89%EC%9D%80+%EB%AA%87+MVA+%EC%9D%B8%EA%B0%80%3F.quiz??mode=practice&quizNo=561519&historyNo=reset
[]
[561519,561520,561461,561462,561463,561464,561465,561466,561467,561468]
{"561519":[1,2,3,4],"561520":[1,2,3,4],"561461":[1,2,3,4],"561462":[1,2,3,4],"561463":[1,2,3,4],"561464":[1,2,3,4],"561465":[1,2,3,4],"561466":[1,2,3,4],"561467":[1,2,3,4],"561468":[1,2,3,4]}
practice
170290020