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

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

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

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

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

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

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

Subject: Worm wheel vibration 16 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Worm wheel failure 18 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Worm wheel deformation 16 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

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

Subject: Repair and Maintenance 30 general knowledge quiz questions. It should take around 6 minutes to complete all the questions.

Subject: Mining equipment maintenance 27 general knowledge quiz questions. It should take around 6 minutes to complete all the questions.

Subject: Marine equipment maintenance 11 general knowledge quiz questions. It should take around 3 minutes to complete all the questions.

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

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