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

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

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

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

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

Subject: Building and Construction 10 general knowledge quiz questions. It should take around 2 minutes to complete all the questions.

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

Subject: Construction vehicle 36 general knowledge quiz questions. It should take around 8 minutes to complete all the questions.

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

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

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

Subject: Battle of Little Bighorn 12 general knowledge quiz questions. It should take around 3 minutes to complete all the questions.

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

Subject: Autonomous mining shovels 14 general knowledge quiz questions. It should take around 3 minutes to complete all the questions.

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

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