Propositional Logic Quizzes, Questions & Answers

Logical Statements Quizzes

Ultimate Logic Quiz with Questions and Answers

Do you think you are a true logic expert? Take this logic quiz to test your logical knowledge. You can build and improve your logic and thinking skills by solving these easy questi...

Questions: 10 | Attempts: 19133 | Last updated: Oct 05, 2025

Sample Question
If you count from 1 to 100, how many 7's will you pass on the way?

10

11

19

20

Police Vault Quiz - Extended

The 'Police Vault Quiz - Extended' assesses basic mathematical reasoning and problem-solving skills. Featuring a mix of arithmetic calculations, age-related problems, and logical d...

Questions: 133 | Attempts: 3412 | Last updated: Mar 21, 2025

Sample Question
What is 50% of 12?

1.2

6

10

12

Logic and Probability Test Quiz!

The 'Logic and Probability Test Quiz!' assesses understanding in logical reasoning and probability. It explores concepts like logical operators and existential quantifiers, enhanci...

Questions: 15 | Attempts: 459 | Last updated: Mar 20, 2025

Sample Question
It is the study of reasoning.

Logic

Probability

Proofs

Condition

All Logical Statements Quizzes

Truth Tables Quizzes

12 - MATHS - UNIT 9 - DISCRETE MATHEMATICS

Prepared by, R VISVANATHAN, PG ASST IN MATHS, GHSS, PERIYATHACHUR, TINDIVANAM TK-605651 ...

Questions: 20 | Attempts: 1353 | Last updated: Mar 20, 2025

Sample Question
Which of the following are statements? (i) May God bless you. (ii) Rose is a flower. (iii) Milk is white. (iv) 1 is a prime number (1) (i), (ii), (iii) (2) (i), (ii), (iv) (3) (i), (iii), (iv) (4) (ii), (iii), (iv)

(1)

(2)

(3)

(4)

Basic Truth Tables

True or false? Logic comes down to clarity. In this quiz, you’ll build and analyze basic truth tables, learning how statements and their negations interact. Try this quiz to ...

Questions: 10 | Attempts: 19 | Last updated: Dec 10, 2025

Sample Question
P ¬p for p = T.

F

T

Neither

Undefined

Compound Statements

How do “and,” “or,” and “not” shape truth? In this quiz, you’ll practice working with compound statements and truth values. Take this quiz...

Questions: 10 | Attempts: 15 | Last updated: Dec 10, 2025

Sample Question
P → q for p = T, q = F.

F

T

Undefined

Neither

All Truth Tables Quizzes

Logical Connectives Quizzes

Logical Connectives and Truth Values Quiz

Ready to explore how logical statements work together? This quiz walks you through the essential connectives in propositional logic—AND, OR, NOT, implication, and bicondition...

Questions: 15 | Attempts: 15 | Last updated: Dec 12, 2025

Sample Question
Which symbol represents the logical AND operator?

∨

∧

¬

→

Understanding Propositional Connectives and Their Meanings Quiz

Think you can decode the meaning behind logical statements? This quiz helps you break down the most important connectives—conjunction, disjunction, negation, implication, and...

Questions: 15 | Attempts: 11 | Last updated: Dec 12, 2025

Sample Question
Which connective is used in the statement “P and Q”?

Disjunction

Negation

Conjunction

Conditional

Propositional Statements and Logical Relationships Quiz

Are you ready to see how logic helps us analyze everyday claims? This quiz dives into propositions, implications, biconditionals, and exclusive OR statements. You’ll practice...

Questions: 14 | Attempts: 11 | Last updated: Dec 12, 2025

Sample Question
The statement “If it rains, then I take an umbrella” is:

Conjunction

Disjunction

Conditional (implication)

Biconditional

All Logical Connectives Quizzes

Tautologies Quizzes

Discrete Structure Exams by: Ishrat Hayat Malik

Discrete Structure Exams by Ishrat Hayat Malik tests understanding of logical propositions, set theory, quantifiers, and discrete mathematics. It evaluates key concepts like tautol...

Questions: 17 | Attempts: 760 | Last updated: Mar 21, 2025

Sample Question
A compound proposition that is always ___________ is called a tautology

True

False

None

All Tautologies Quizzes

Contradictions Quizzes

Geometry- Logic Quiz#1- Sentences, Truth Values, Negations (FA)

This assignment counts as part of the formative assessment quiz grade (10% of final grade). You can ask to go over any problem you like in class. Please e-mail me with questions or...

Questions: 10 | Attempts: 241 | Last updated: May 06, 2025

Sample Question
Which of the following is an example of an open sentence?

Murrow high school has an auditorium.

Tallahassee is a city in New York.

Thanksgiving is a holiday in November.

It is a fraction.

Contradictions, Tautologies, and Satisfiability Quiz

Think you can quickly detect when a statement can never happen? This quiz helps you identify contradictions hidden inside expressions that look confusing at first glance. You'l...

Questions: 15 | Attempts: 12 | Last updated: Dec 12, 2025

Sample Question
What is (P ∧ ¬P) ∧ Q equivalent to?

P ∧ ¬P

Q

P ∧ Q

Contradiction

Fundamentals of Contradictions in Propositional Logic Quiz

Are you ready to explore the foundations of logical impossibilities? In this quiz set, you’ll uncover how contradictions work, why some statements can never be true, and how ...

Questions: 15 | Attempts: 11 | Last updated: Dec 12, 2025

Sample Question
Which expression is a contradiction?

P → P

P ∨ ¬P

P ∧ ¬P

P ↔ P

All Contradictions Quizzes

Logical Equivalence Quizzes

DeMorgan's Laws Math Exam! Quiz

DeMorgan's Laws Math Exam! Quiz assesses understanding of logical equivalences, including DeMorgan's Laws, and other logical and set theory principles. It evaluates critical thinki...

Questions: 41 | Attempts: 577 | Last updated: Oct 19, 2025

Sample Question
One of the De Morgan’s laws says that the negation of AND statement is logically equivalent to the __________ statement in which each component is negated.

OR

EX-OR

EX-OR

Simplifying Propositions with Classical Logic Laws Quiz

Want to get comfortable simplifying logical statements quickly and accurately? In this quiz, you’ll use core equivalence laws like double negation, commutativity, associativi...

Questions: 14 | Attempts: 13 | Last updated: Dec 12, 2025

Sample Question
Which is equivalent to ¬(¬P)?

P

¬P

P ∧ P

P ∨ P

Logical Equivalence with Conditionals and De Morgan’s Laws Quiz

Are you ready to see how different-looking statements can actually mean the same thing? In this quiz, you’ll work with conditionals, their disjunctive forms, De Morgan’...

Questions: 15 | Attempts: 10 | Last updated: Dec 12, 2025

Sample Question
Which of the following represents the logical equivalence of P → Q?

¬P ∨ Q

P ∧ Q

¬P ∧ Q

P ∨ Q

All Logical Equivalence Quizzes