Introduction to Logic
Tools
for
Thought
 

Quiz


What are the answers to the following four questions? No partial credit.

1.The answer to Question 2 is:
A. B
B. A
C. D
D. C
2.The answer to Question 3 is:
A. C
B. D
C. B
D. A
3.The answer to Question 4 is:
A. D
B. A
C. C
D. B
4.The answer to Question 1 is:
A. D
B. C
C. A
D. B

Hint: Use backtracking with constraint propagation.