This app classifies amazing scrap related issues into multiple levels based on your knowledge, and you must choose the correct answer from the given options within the time frame.
problem:
-All questions are filtered by difficulty. The more questions you answer, the harder it will be to get them. The difficulty of a question is indicated by a white scale under each question.
-You get more points for difficult issues.
GWaste Product Knowledge is:
Free trivia games to test your scrap knowledge
Valuable and little-known sources
-Fun questions for all difficulty levels