Subject: Freemium delivery apps 35 general knowledge quiz questions. It should take around 7 minutes to complete all the questions.

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

Subject: Freemium investing apps 12 general knowledge quiz questions. It should take around 3 minutes to complete all the questions.

Subject: Freemium website optimization 9 general knowledge quiz questions. It should take around 2 minutes to complete all the questions.

Subject: Freemium website security 9 general knowledge quiz questions. It should take around 2 minutes to complete all the questions.

Subject: Freemium video conferencing software 11 general knowledge quiz questions. It should take around 3 minutes to complete all the questions.

Subject: Freemium social media marketing software 12 general knowledge quiz questions. It should take around 3 minutes to complete all the questions.

Subject: Freemium referral marketing software 14 general knowledge quiz questions. It should take around 3 minutes to complete all the questions.

Subject: Freemium messaging apps 24 general knowledge quiz questions. It should take around 5 minutes to complete all the questions.

Subject: Freemium image editing 19 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Freemium magazine subscriptions 13 general knowledge quiz questions. It should take around 3 minutes to complete all the questions.

Subject: Freemium dating apps 20 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Plant Biochemistry and Metabolism 16 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

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

Subject: Plant Disease Epidemiology 9 general knowledge quiz questions. It should take around 2 minutes to complete all the questions.

Subject: Biomedical Chemical Engineering 16 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.