RGPV Notes Hub

Discrete Structure - Unit 4

Propositional Logic, Predicate Logic & Logic Circuits

📘 Detailed Notes

Complete detailed notes of Propositional Logic, Predicate Logic, Normal Forms and Logic Circuits according to RGPV syllabus.

⭐ Important Questions

Most important repeated university questions with detailed 14 marks answers.

📝 PYQ Questions

Previous year important questions of Unit 4 frequently asked in RGPV exams.

📚 Topics Covered

Introduction to Propositional Logic
Logical Connectives
Truth Tables
Tautology and Contradiction
Logical Equivalence
Arguments and Validity
Predicate Logic
Quantifiers
Universal Quantifier
Existential Quantifier
Normal Forms
Conjunctive Normal Form (CNF)
Disjunctive Normal Form (DNF)
Inference Theory
Rules of Inference
Logic Circuits
Applications of Logic in Computer Science

🔥 Most Important Questions

Explain Propositional Logic with truth tables.
Explain Logical Connectives with examples.
Explain Tautology, Contradiction and Contingency.
Explain Predicate Logic and Quantifiers.
Explain Universal and Existential Quantifiers.
Explain CNF and DNF with suitable examples.
Explain Rules of Inference with examples.
Explain validity of arguments using truth tables.
Explain Logic Circuits and their applications.