GO 2023 Topic Wise Free Test 1 | Question: 16

Recall the definitions of valid, satisfiable, and unsatisfiable in the propositional logic.What is the relationship between the above concepts?If a formula $\phi$ is vali...

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GO Classes asked Dec 5, 2022

Mathematical Logic
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8 votes

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GO 2023 Topic Wise Free Test 1 | Question: 11
A set of propositions is called a system specification. System specification is consistent if they do not contain conflicting requirements that could be used to derive a contradiction. When specifications are not consistent, there would be no way ... is retransmitted. Which of the above system specifications are consistent? Only $1$ Only $2$ Both None

A set of propositions is called a system specification.System specification is consistent if they do not contain conflicting requirements that could be used to derive a c...

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GO Classes asked Dec 5, 2022

Mathematical Logic
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goclasses
mathematical-logic
propositional-logic
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5 votes

1 answer

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GO 2023 Topic Wise Free Test 1 | Question: 12
Two compound propositions are logically equivalent if they have the same truth table. For example, the following two compound propositions are logically equivalent: $\mathrm{p} \rightarrow \mathrm{q}$ ... propositional variables, how many compound propositions are there that are Not logically equivalent to each other?

Two compound propositions are logically equivalent if they have the same truth table.For example, the following two compound propositions are logically equivalent: $\math...

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GO Classes asked Dec 5, 2022

Mathematical Logic
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mathematical-logic
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2 votes

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GO Classes asked Dec 5, 2022

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GO 2023 Topic Wise Free Test 1 | Question: 13
Let $p,q,r$ be three propositional variables. Which of the following statements is/are false? $p \rightarrow(q \vee r)) \equiv((p \wedge \neg q) \rightarrow r)$ $(p \wedge q) \vee r \equiv p \wedge(q \vee r)$ If $(p \rightarrow q)$ is FALSE then $(q \rightarrow p)$ is TRUE. If $(p \rightarrow q)$ is TRUE then $(q \rightarrow p)$ is FALSE.

Let $p,q,r$ be three propositional variables.Which of the following statements is/are false?$p \rightarrow(q \vee r)) \equiv((p \wedge \neg q) \rightarrow r)$$(p \wedge q...

GO Classes

144 views

GO Classes asked Dec 5, 2022

Mathematical Logic
goclasses2024-topictest-1
goclasses
mathematical-logic
propositional-logic
multiple-selects
2-marks

+ –

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content	content:apple
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force match	+apple
views	views:100
score	score:10
answers	answers:2
is accepted	isaccepted:true
is closed	isclosed:true

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