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February 8, 2024

GATE 2008

Question 2 If P, Q, R are subsets of the universal set U, then (P∩Q∩R) ∪ (Pc∩Q∩R) ∪ Qc ∪ Rc is A Qc ∪ Rc B P ∪ Qc ∪ […]
February 11, 2024

Question 10807 – APPSC-2016-DL-CS

How many distinct Boolean functions can be formed from ‘n’ Boolean variables? Correct Answer: D Question 5 Explanation:  Each “boolean” variable has two possible values i.e […]
February 11, 2024

Question 9611 – Propositional-Logic

Consider the following formula a and its two interpretations I1 and I2 α: (∀x)[Px ⇔ (∀y)[Qxy ⇔ ¬Qyy]] ⇒ (∀x)[¬Px] I1: Domain: the set of natural […]
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