ESQuiz
ES-Quiz is a quiz game made up of all electrical symbols.each level has 12 electrical symbols that you will have to identify. You need a minimum of 60 points to cross to the next level. Getting 1 correct answer gives you a score of 5 points, you loss 3 points if you give a wrong answer, seeking for help will cost you 2 points. You can watch a video ad to get more points.