Question

In order to test the validity of an argument form by shorter truth table method, the correct order of steps to be followed are-
A. Assuming the antecedent of the statement to be true and consequent to be false.
B. Assigning consistent truth values to all variables.
C. Assuming the statement to be false.
D. Reducing the argument into a conditional statement form.
Choose the correct answer from the options given below:

• A. B, D, C, A
• B. B, A, C, D
• C. D, A, C, B
• D. D, C, A, B

Hint:

When using a truth table, the order of operations is critical to ensuring the correct evaluation of an argument’s validity.

Answer 1

The Correct Option is A

Step 1: Understanding the truth table method.
To test the validity of an argument using a truth table, we follow these steps: - B. Assigning consistent truth values to all variables: We begin by setting up the truth values for all variables in the argument. - D. Reducing the argument into a conditional statement form: This step involves expressing the argument in terms of a conditional statement (if-then form). - C. Assuming the statement to be false: We assume the conclusion of the argument is false in order to test if the premises lead to a contradiction. - A. Assuming the antecedent of the statement to be true and consequent to be false: This step is critical in checking the logical flow of the argument.
Step 2: Conclusion. The correct order is B, D, C, A.
Final Answer: \[ \boxed{\text{The correct answer is 1. B, D, C, A.}} \]