Subject: Control and satellite operation 33 general knowledge quiz questions. It should take around 7 minutes to complete all the questions.

Subject: Lapel microphones 25 general knowledge quiz questions. It should take around 5 minutes to complete all the questions.

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

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

Subject: Satellite and satellite operation 24 general knowledge quiz questions. It should take around 5 minutes to complete all the questions.

Subject: Power amplifier and transistor 35 general knowledge quiz questions. It should take around 7 minutes to complete all the questions.

Subject: Water-molecule 36 general knowledge quiz questions. It should take around 8 minutes to complete all the questions.

Subject: Ethanol boiling point and ethanol 41 general knowledge quiz questions. It should take around 9 minutes to complete all the questions.

Subject: MOSFET (Metal Oxide Semiconductor Field Effect Transistor) and power electronics 18 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Bonding 23 general knowledge quiz questions. It should take around 5 minutes to complete all the questions.

Subject: Growing income inequality 9 general knowledge quiz questions. It should take around 2 minutes to complete all the questions.

Subject: Winter colors 19 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Precision optics 37 general knowledge quiz questions. It should take around 8 minutes to complete all the questions.

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

Subject: Environmental change 26 general knowledge quiz questions. It should take around 6 minutes to complete all the questions.

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