useless trivia: What Word Means: Inferior Tin Plate?

Questions

Games These are the two highest valued letters in "Scrabble". "Q" and ?

Games This ancient Chinese game is played with 156 small rectangular tiles.?

Games This is the lowest ranking suit in Bridge.?

Games This term denotes a chess move in which both the king and the rook are moved.?

Games What bowling term means three straight strikes?