Subject: Surge and expansion 25 general knowledge quiz questions. It should take around 5 minutes to complete all the questions.

Subject: Basic component 29 general knowledge quiz questions. It should take around 6 minutes to complete all the questions.

Subject: Component 20 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

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

Subject: Computer-aided design software 15 general knowledge quiz questions. It should take around 3 minutes to complete all the questions.