Subject: Advanced plus upgrade 9 general knowledge quiz questions. It should take around 2 minutes to complete all the questions.

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

Subject: Ultimate power upgrade 27 general knowledge quiz questions. It should take around 6 minutes to complete all the questions.

Subject: Pro plus upgrade 9 general knowledge quiz questions. It should take around 2 minutes to complete all the questions.

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

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

Subject: Unnecessary office or facility upgrades 26 general knowledge quiz questions. It should take around 6 minutes to complete all the questions.

Subject: License Bundle Upgrade 18 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

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

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

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

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

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

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

Subject: Speed upgrade fees 9 general knowledge quiz questions. It should take around 2 minutes to complete all the questions.

Subject: Basic subscription upgrade offer 8 general knowledge quiz questions. It should take around 2 minutes to complete all the questions.