Exam 4: Categorical Propositions

Categorical Proposition 1I Given the categorical proposition: "Some houseboats that are leaky are not vessels that are safe dwellings." -In Categorical Proposition 1I, the subject term is:

All A are non-B. (F) Conversion

Some A are non-B. (F) Some A are not non-B.

Some non-A are B. (F) Contradiction

No S are P. (Boolean standpoint.) After filling in the Venn diagram,

None but students are eligible.

Not every concert pianist is famous.

No sugar plum fairies are threatening beasts. Therefore, some sugar plum fairies are not threatening beasts.

Some S are not P. (Boolean standpoint) After filling in the Venn diagram,

All A are non-B. (F) Contrary

It is false that some square triangles are cubes. Therefore, no square triangles are cubes.

Some A are non-B. (T) All A are non-B.

All A are non-B. (F) Conversion

Given the categorical proposition "No soccer balls are tetrahedrons." If the quality but not the quantity is changed, the resulting proposition is:

No talented actors are unpopular performers. Therefore, no popular performers are untalented actors.

An eagle circled overhead.

Given the categorical proposition "No employees of Walmart are workers paid high wages." If the quantity but not the quality is changed, the resulting proposition is:

Given the categorical proposition "All elections are turning points." If both the quality and the quantity are changed, the resulting proposition is:

Some A are not non-B. (T) Some A are B.

The only flowers she grows are daisies.