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

Subject: Climate change images 11 general knowledge quiz questions. It should take around 3 minutes to complete all the questions.

Subject: Environment images 16 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Pollution images 8 general knowledge quiz questions. It should take around 2 minutes to complete all the questions.

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

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

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

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

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

Subject: Warehouse images 20 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

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

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

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

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

Subject: Renewable energy images 16 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Recycling images 22 general knowledge quiz questions. It should take around 5 minutes to complete all the questions.