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

Subject: Auto shut-off 8 general knowledge quiz questions. It should take around 2 minutes to complete all the questions.

Subject: Overheating protection 27 general knowledge quiz questions. It should take around 6 minutes to complete all the questions.

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

Subject: Titanium hair dryer 15 general knowledge quiz questions. It should take around 3 minutes to complete all the questions.

Subject: Cross-contamination 21 general knowledge quiz questions. It should take around 5 minutes to complete all the questions.

Subject: Lead time variability optimization 19 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Electric razor with charging station 22 general knowledge quiz questions. It should take around 5 minutes to complete all the questions.

Subject: Hair clipper 14 general knowledge quiz questions. It should take around 3 minutes to complete all the questions.

Subject: Electric razor for mustache 9 general knowledge quiz questions. It should take around 2 minutes to complete all the questions.

Subject: Electric razor for armpit hair 19 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Five blade razor 33 general knowledge quiz questions. It should take around 7 minutes to complete all the questions.

Subject: Jar opener attachment 11 general knowledge quiz questions. It should take around 3 minutes to complete all the questions.

Subject: Orange squeezer attachment 26 general knowledge quiz questions. It should take around 6 minutes to complete all the questions.

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

Subject: Knife sharpener 15 general knowledge quiz questions. It should take around 3 minutes to complete all the questions.