Subject: In-app ad position 10 general knowledge quiz questions. It should take around 2 minutes to complete all the questions.

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

Subject: Voice-activated commands 18 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

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

Subject: Keyword analysis tips 33 general knowledge quiz questions. It should take around 7 minutes to complete all the questions.

Subject: Keyword optimization best practices 47 general knowledge quiz questions. It should take around 10 minutes to complete all the questions.

Subject: Limited ease of scaling 22 general knowledge quiz questions. It should take around 5 minutes to complete all the questions.

Subject: Limited compatibility with different operating systems 9 general knowledge quiz questions. It should take around 2 minutes to complete all the questions.

Subject: Limited ease of installation 15 general knowledge quiz questions. It should take around 3 minutes to complete all the questions.

Subject: Social media advertising format 19 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Full-screen background mode 8 general knowledge quiz questions. It should take around 2 minutes to complete all the questions.

Subject: Full-screen 2D mode 26 general knowledge quiz questions. It should take around 6 minutes to complete all the questions.

Subject: Full-screen adjustable sharpness 24 general knowledge quiz questions. It should take around 5 minutes to complete all the questions.

Subject: Full-screen photo viewer with zoom 25 general knowledge quiz questions. It should take around 5 minutes to complete all the questions.

Subject: Carrier-grade network analysis 19 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

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