Logic Definitions
Conditional Syllogisms
Disjunctive Syllogisms
Figures
Moods
100

Logic

What is the science of right thinking?

100

An example of a conditional statement

What is "If P, then Q"?

100

An example of a disjunctive statement

What is "either P or Q"?

100

Term

What is the verbal expression of a simple apprehension? / What is the name for an object or idea?

100

The Four Statements

What are A, I, E, O?

200

Judgment

What is affirming or denying something about another thing?

200

Consequent

What is the part of the premise that comes after "then"?

200

Alternants

What are the two elements of a disjunctive proposition? / What are P and Q?

200

What "sub" and "prae" stand for in Latin

What are "subjectum" and "praedicatum"?

200

An example of an AA syllogism

What is...

All...

All...

All...

300

Figure

What is the location of terms in the premises?

300

The form of Modus Tollens

What is

"If P, then Q

Not Q

Therefore, not P"

?

300

The form of Tollendo Ponens

 What is 

"Either P or Q

Not P

Therefore, Q"?

300

The Latin name for the Second Figure

What is "prae-prae"?

300

An example of an EI syllogism

What is...

No...

Some are...

400

Mood

What is the kind of statements that the premises are? / What is the disposition of the premises according to quantity and quality?

400

An example of a pure conditional syllogism

What is "If P, then Q

"If Q, then R

"Therefore, if P, then R"

400

The two fallacies of disjunctive syllogisms

What are Affirming the First Alternant and Affirming the Second Alternant?

400

"Prae-sub"

What is the Fourth Figure?

400

The valid First Figure moods

What are BARBARA, CELARENT, DARII, and FERIO?

500

Comprehension

What are the Porphyrian Tree notes of a term?

500

The two fallacies of conditional syllogisms

What are Affirming the Consequent and Denying the Antecedent?

500

Exclusive disjunction

What is "either P or not P"?

500
An example of a Third Figure syllogism

What is

M P

M S

S P 

?

500
The number of valid moods

What is 19?

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