Subject: Poor response time 14 general knowledge quiz questions. It should take around 3 minutes to complete all the questions.

Subject: Limited Localization Capabilities 16 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Ratings and feedback 8 general knowledge quiz questions. It should take around 2 minutes to complete all the questions.

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

Subject: Augmented reality (AR) tool 18 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Conversion rate optimization (CRO) tool 26 general knowledge quiz questions. It should take around 6 minutes to complete all the questions.

Subject: Native advertising platform 9 general knowledge quiz questions. It should take around 2 minutes to complete all the questions.

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

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

Subject: Jacuzzi design 28 general knowledge quiz questions. It should take around 6 minutes to complete all the questions.

Subject: Nintendo Switch Online 36 general knowledge quiz questions. It should take around 8 minutes to complete all the questions.

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

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

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

Subject: Innovation human-centered design 10 general knowledge quiz questions. It should take around 2 minutes to complete all the questions.

Subject: Web-based vacation planning 23 general knowledge quiz questions. It should take around 5 minutes to complete all the questions.