Blackwood & Gerber Quiz

Answer each question about the bidding sequences shown.

1.

West 1 3 NT

North Pass Pass

East 2 4 NT

South Pass

Is 3 NT a natural bid? 

Is 4 NT Blackwood? 

2.

West 2 3

North Pass Pass

East 2 NT 4 NT

South Pass

Is 2 NT a natural bid? 

Is 4 NT Blackwood? 

3.

West 1 2 NT 3 NT

North Pass Pass Pass

East 2 3 4

South Pass Pass

Is 3 Stayman? 

Is 4 Gerber? 

4.

West 2 NT 3 4 NT

North Pass Pass

East 3 4

South Pass Pass

Is 4 Gerber? 

Is 4 NT Blackwood? 

Quit

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5.

West 1 NT 4

North Pass Pass

East 3 4 NT

South Pass

Are spades agreed? 

Is 4 NT Blackwood? 

6.

West 1 4

North Pass Pass

East 3 NT 4 NT

South Pass

Are spades agreed? 

Is 4 NT Blackwood? 

7.

West 1 2 NT 4

North Pass Pass Pass

East 2 4 4 NT

South Pass Pass

Is 4 Gerber? 

Is 4 NT Blackwood? 

8.

West 1 NT 2

North Pass Pass

East 2 4 NT

South Pass

Does 2 show five? 

Is 4 NT Blackwood? 

Quit

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9.

West 1 1 NT

North Pass Pass

East 1 4 NT

South Pass

Is 1 NT a natural bid? 

Is 4 NT Blackwood? 

10.

West 4

North 3 Pass

East 3 NT 4 NT

South Pass

Is 4 Gerber? 

Is 4 NT Blackwood? 

11.

West 1 4 4 NT

North Pass Pass

East 2 NT 4

South Pass Pass

Is 4 Gerber? 

Is 4 NT Blackwood? 

12.

West 1 2 NT 4

North Pass Pass Pass

East 2 4 5

South Pass Pass

Is 4 Gerber? 

Is 5 Gerber? 

Quit

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© 2014 Richard Pavlicek