Subject: Purchase of precious metals 38 general knowledge quiz questions. It should take around 8 minutes to complete all the questions.

Subject: Water dripping 17 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Fiber optic video camera 30 general knowledge quiz questions. It should take around 6 minutes to complete all the questions.

Subject: Solar troubleshooting 12 general knowledge quiz questions. It should take around 3 minutes to complete all the questions.

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

Subject: Solar-powered motion sensor lights 13 general knowledge quiz questions. It should take around 3 minutes to complete all the questions.

Subject: Solar-powered underwater lights 18 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Solar-powered fountain lights 12 general knowledge quiz questions. It should take around 3 minutes to complete all the questions.

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

Subject: Fire safety renovation 12 general knowledge quiz questions. It should take around 3 minutes to complete all the questions.

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

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

Subject: Streetlamp repair 32 general knowledge quiz questions. It should take around 7 minutes to complete all the questions.

Subject: Fire alarm installation project safety plan 25 general knowledge quiz questions. It should take around 5 minutes to complete all the questions.

Subject: Fire alarm installation kits 11 general knowledge quiz questions. It should take around 3 minutes to complete all the questions.

Subject: Fire alarm installation checklist 9 general knowledge quiz questions. It should take around 2 minutes to complete all the questions.