Professional Courses
Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
Categories
Interactive Games
Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
Typing
Memory
Math
English Adventures
Knowledge
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is a valid argument?
💡 Hint: Think about what it means for a conclusion to logically follow.
Question 2
Easy
Define Modus Ponens.
💡 Hint: Remember the structure: P → Q, P, thus Q.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
Which of the following describes Modus Ponens?
- If P
- then Q; P
- therefore Q
- If P
- then Q; Not P
- therefore Q
- Not P
- therefore not Q
💡 Hint: Think about the direct relationship between P and Q.
Question 2
True or False: A valid argument can have true premises that lead to a false conclusion.
- True
- False
💡 Hint: Remember the definition of a valid argument.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Create a complex argument using at least three premises and two rules of inference to derive a conclusion. Describe how the rules help establish validity.
💡 Hint: Use clear, logical connections between premises.
Question 2
Identify a fallacy in one of your arguments and reconstruct it to remove the fallacy. Explain the logical flaw.
💡 Hint: Look for assumptions that simplify complex scenarios.
Challenge and get performance evaluation