Examine the following argument and spot the right option.
\begin{array}{*{20}{c}}
{{\text{Argument:}}} \\
{} \\
{}
\end{array}\begin{array}{*{20}{c}}
{P \supset \left( {Q \vee R} \right)} \\
{\underline {S \supset \left( {T.U} \right) \vee T} } \\
{\therefore P \supset U}
\end{array}
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No poets are managers.
∴ Some artists are poets.
Some artists are managers.
This syllogism involves the fallacy of
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What all forms can be anything tautology, contingent and self contradictory.
1. Proposition
2. Propositional Form
3. Statement
4. Statement Form
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What is the symbol used for the equivalent statement? And what is it's form?
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A statement form is said to be tautologous
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What are the correct symbolisation of the paradoxes of material implication?
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When their is some problem in the argument form, than it is called . . . . . . . . fallacy.
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Material implication is referred as
1. ⊃
2. ⟶
3. ∨
4. •
Select the correct answer:
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Match the following.
| List-I |
List-II |
| a. Universal Affirmative Proposition |
1. Some men are wise. |
| b. Universal Negative Proposition |
2. Some students are not voters. |
| c. Particular Affirmative Proposition |
3. No men are immortal. |
| d. Particular Negative Proposition |
4. All men are mortal. |
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(p ⊃ q) is the symbolic form of conditional statement which means
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Syllogism fail to establish conclusion In many different ways, Iogically it is said . . . . . . . .
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Which one of the following is conditional?
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Match
List-I with
List-II and select the correct answer:
| List-I (Name of the logical equivalent) |
List-II (Form of logical equivalent) |
| a. Commutation |
1. (p ⊃ q) ≡ (∼ q ⊃ ∼ p) |
| b. Distribution |
2. (p ∨ q) ≡ (q ∨ p) |
| c. Transposition |
3. (p ⊃ q) ≡ (∼ p ∨ q) |
| d. Material implication |
4. [p ⋅ (q ∨ r)] ≡ [(p ⋅ q) ∨ (p ⋅ r)] |
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How the Universal proposition is used ?
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Which one of the following expression is the correct form of Demorgan theorem?
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In the for (p ⊃ q) ∨ p. How many propositional variables are present?
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What do you understand by the word 'Argument'?
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Consider the following argument and argument form
1. (A.B) ⊃ C
(A.B)
∴ C
2. p ⊃ q
p
∴ q
Select the correct answer:
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In Logic, semantic completeness is regarded as the converse of soundness for
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Negation symbol (∼) used to state the value of ∼ p as
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