A quiz hand from Edwin B Kantar's book Test your Bridge Play

This is an example of a very simple quiz. Notice when the applet was started it only shows the north and the south hand. It also shows all the bidding sequence. Click the 'question' button and you can read the question. Work on the problem. Then click and display all the hands.(click East and West) Click 'play recorded hand' and play the hand by clicking 'play'. Well you can see you should play the King of diamond. Click '#1' for the explaining of the play.