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- 1. Multiple Choice
Which of the following is NOT an acceptable set of possible True and False Combinations
- 2. Multiple Choice
Which of the following set of values would correctly complete this table?
T F F F
T T F F
T T T F
F T F T
- 3. Multiple Choice
Which of the following combinations of truth values would be correct for this truth table?
T F T F
T T T F
F T F T
T F F T
- 4. Multiple Choice
Which of the following sets of truth values would correctly complete this truth table?
F F F T
F T T F
T F T T
F T F T
- 5. Multiple Choice
Which set of truth values would correctly complete this table?
T F T F
F T T T
F F T T
F F F T
- 6. Multiple Choice
p: the wind is blowing
q: the air is hazy
r: the weather is dry
Which of the following represents
"If the wind is blowing then, the air is hazy or the weather is dry"
p ^ (q v r)
p ^ (q ^ r)
p ---> (r ^ q)
p ----> (q v r)
- 7. Multiple Choice
p: the wind is blowing
q: the air is hazy
r: the weather is dry
Which of the following represents
"the weather is dry if and only if the air is hazy, or the wind is blowing"
(r -----> q) v p
r <----->(q v p)
(r <-----> q) v p
(r v q) ^ p
- 8. Multiple Choice
Which of the following is the correct representation of this truth table?
- 9. Multiple Choice
p: the wind is blowing
q: the air is hazy
r: the weather is dry
The symbolic statement r ----> (p v ~q)
Is written as a worded statement:
if the weather is dry then, the air is not hazy and the weather is not dry
if the wind is blowing then, the air is hazy or the weather is not dry
if the weather is dry then, the wind is blowing or the air is not hazy
the weather is dry if and only if, the air is hazy or the wind is not blowing
- 10. Multiple Choice
The truth values for the last column are
T F F F F T T T
T T T T T F F F
T T T T T T T T
T T T T F F F F
- 11. Multiple Choice
To obtain the truth values for the final column here you would compare ____________________
p with q
q with r
p with "and"
q with "and"
- 12. Multiple Choice
For a conditional statement to be false the simple statements must be ______ followed by _______
False followed by True
True followed by True
False followed by False
True followed by False
- 13. Multiple Choice
Biconditional statements are true when
both simple statements are true
at least one simple statement is true
a true statement is followed by a false statement
both simple statements have the same truth values
- 14. Multiple Choice
Which column will be the last one to be filled
^
----->
- 15. Multiple Choice
To complete the last column in this truth table, you would compare the _____ column with the _____ column
the "if then column" with the "and" column
p column with the r column
p column with the and column
p column with the. "if then" column
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