Question 3714 – UGC NET CS 2015 Dec- paper-2
March 14, 2024
Question 10830 – APPSC-2016-DL-CS
March 14, 2024
Question 3714 – UGC NET CS 2015 Dec- paper-2
March 14, 2024
Question 10830 – APPSC-2016-DL-CS
March 14, 2024

APPSC-2016-DL-CS

Question 2
In first order predicate logic, ∼∀x P(x) is equivalent to

Options:

A
∼∃x P(x)
B
∃x ∼P(x)
C
∀x ∼P(x)
D
the given expression is not a well formed
Question 2 Explanation: 
∼∀x P(x) = ∃x ∼P(x)
Correct Answer: B
Question 2 Explanation: 
∼∀x P(x) = ∃x ∼P(x)
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