416
Quiz 3 - Doubles in Defense
Test your knowledge of the doubles covered in lessons 410 to 418: takeout, penalty,
reopening, balancing, support and negative doubles — plus how to respond when it is your partner who has doubled.
For each question study the bidding and your hand, then choose the call that best describes it. You will receive
instant feedback on every choice you make.
Members only
Practise competitive bidding free
30 days free — no card required
Bonus review — the six doubles
One question for each double from lessons 410-415. Missed questions come back first next time.