Cognitive Abilities Test (CAT4) Practice Exam 2025 - Free CAT4 Practice Questions and Study Guide

The validity of a conditional syllogism depends on the structure of its premises and the conclusion. A valid syllogism means that if the premises are true, then the conclusion must also be true.

In the context of studying and grades, if the premises do not logically lead to the conclusion, or if there are counterexamples where the premises could be true while the conclusion is false, the syllogism would be considered invalid. For instance, if one premise states that "If a student studies, then they will get good grades" and another premise states that "A student studies but does not receive good grades," this creates a scenario where the conclusion does not hold true, indicating the invalidity of the argument.

Thus, identifying the syllogism as invalid is based on recognizing that the conclusions drawn from the premises do not consistently reflect a true logical relationship, ultimately demonstrating that the syllogism fails to support its conclusion effectively.