Subject: Sustainable waste 16 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Writing pad 10 general knowledge quiz questions. It should take around 2 minutes to complete all the questions.

Subject: Unusable Materials 10 general knowledge quiz questions. It should take around 2 minutes to complete all the questions.

Subject: Discarded Merchandise 24 general knowledge quiz questions. It should take around 5 minutes to complete all the questions.

Subject: Scrap Electronics 18 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Broken Parts 9 general knowledge quiz questions. It should take around 2 minutes to complete all the questions.

Subject: USB rechargeable 9V lithium-ion battery 11 general knowledge quiz questions. It should take around 3 minutes to complete all the questions.

Subject: Public art in beaches 13 general knowledge quiz questions. It should take around 3 minutes to complete all the questions.

Subject: Glassine paper 31 general knowledge quiz questions. It should take around 7 minutes to complete all the questions.

Subject: Environmental sustainability efforts 8 general knowledge quiz questions. It should take around 2 minutes to complete all the questions.

Subject: Eco-friendly clothing 8 general knowledge quiz questions. It should take around 2 minutes to complete all the questions.

Subject: Upcycled shoes 8 general knowledge quiz questions. It should take around 2 minutes to complete all the questions.

Subject: Tyvek envelope 9 general knowledge quiz questions. It should take around 2 minutes to complete all the questions.

Subject: The dustbin 10 general knowledge quiz questions. It should take around 2 minutes to complete all the questions.

Subject: Tear tape 10 general knowledge quiz questions. It should take around 2 minutes to complete all the questions.

Subject: Poly sheeting 8 general knowledge quiz questions. It should take around 2 minutes to complete all the questions.