Software-Engineering
November 30, 2023Software-Engineering
November 30, 2023UGC NET CS 2018-DEC Paper-2
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Question 10
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Consider the vocabulary with only four propositions A,B,C and D. How many models are there for the following sentence?
( ⌐ A ∨ ⌐ B ∨ ⌐ C ∨ ⌐ D)
( ⌐ A ∨ ⌐ B ∨ ⌐ C ∨ ⌐ D)
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8
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7
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15
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16
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Question 10 Explanation:
Here, number of models is nothing but number of TRUEs in final statement. In this proposition logic we got total 15 number of models.
Correct Answer: C
Question 10 Explanation:
Here, number of models is nothing but number of TRUEs in final statement. In this proposition logic we got total 15 number of models.