Subject: Happy Chinese New Year sales 9 general knowledge quiz questions. It should take around 2 minutes to complete all the questions.

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

Subject: Sewing machine needles 18 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Sewing machine thread 20 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Self-directed cleaning machine 16 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Intelligent waste sorting machine 14 general knowledge quiz questions. It should take around 3 minutes to complete all the questions.

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

Subject: Sheet metal machine 10 general knowledge quiz questions. It should take around 2 minutes to complete all the questions.

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

Subject: Hydraulic actuated machine 14 general knowledge quiz questions. It should take around 3 minutes to complete all the questions.

Subject: Image-based machine learning 8 general knowledge quiz questions. It should take around 2 minutes to complete all the questions.

Subject: Agricultural machinery engineering 10 general knowledge quiz questions. It should take around 2 minutes to complete all the questions.

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

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

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

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