Subject: STEM education initiatives 24 general knowledge quiz questions. It should take around 5 minutes to complete all the questions.

Subject: Simplifying 34 general knowledge quiz questions. It should take around 7 minutes to complete all the questions.

Subject: Industry influencer 38 general knowledge quiz questions. It should take around 8 minutes to complete all the questions.

Subject: Repairing 38 general knowledge quiz questions. It should take around 8 minutes to complete all the questions.

Subject: Productivity Hacks and product development 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.