Multiple Choice
In each problem below you are given a statement, its truth value in parentheses, and an operation/relation to be performed on that statement. You must identify the new statement and the truth value of the new statement. Take the Aristotelian standpoint and assume that ‘A’ and ‘B’ denote things that actually exist.
-Some A are non-B. (F) Obversion
A) Some A are not non-B. (T)
B) Some A are not B. (F)
C) Some A are B. (F)
D) No A are B. (F)
E) Some B are non-A. (Und.)
Correct Answer:

Verified
Correct Answer:
Verified
Q142: All A are non-B. (F) No A
Q143: No headless horsemen are keen sighted riders.
Q144: In Categorical Proposition 1E, the quantity is:<br>A)
Q145: Some A are B. (T) Obversion<br>A) Some
Q146: Some gold watches are retirement gifts. Therefore,
Q148: In Categorical Proposition 1D, the quantifier is:<br>A)
Q149: Some B are non-A. (F) All B
Q150: In each problem below, you are given
Q151: All non-A are B. (T) Contraposition<br>A) All
Q152: Some non-A are B. (T) Contradictory<br>A) No