Ridley's Games Room: Pub Quiz

Points are scored by answering quiz questions correctly. To win the trophy you need to be in the team with more points at the end of the game.
Each team should take a pencil, a chance chip and a joker chip.
There are 200 Quiz question cards (1000 questions in total) divided in ten categories.
For a quick game select 10 question cards, one for category.
For a full-length fame select 20 question cards, two for category.
The Question Master reads questions and each team write their answers on their answer sheets.
Additionally once per game, per team a joker chip or a chance chip can be played (not in the same round).
With joker chip: each correct answer of that team in this round counts double, but each wrong answer counts a -1 point.
Chance chip: When a question is read, a team can pass for it and get one point without answering, by spending the chance chip instead.
The team with more points at the end wins.