SAT Logical Reasoning & Argument Analysis

Question 1

Which of the following best describes a valid argument?

Accepted Answer

An argument with premises that logically support the conclusion.

Answer

In logic, a valid argument is one where the conclusion necessarily follows from its premises. This means that if all the premises are assumed to be true, then the conclusion *must* also be true due to the argument's structure. The validity of an argument is about its logical form, not necessarily the factual truth of its premises.

Question 2

What is a logical fallacy?

Accepted Answer

An error in reasoning that undermines the argument.

Answer

A logical fallacy is a flaw in the structure or content of an argument that makes it unsound or invalid, even if the conclusion seems plausible. These errors in reasoning weaken the argument's credibility and prevent it from logically proving its point, making it unreliable for establishing truth.

Question 3

Which of the following is an example of the ad hominem fallacy?

Accepted Answer

Attacking the character of the person making the argument instead of the argument itself.

Answer

The ad hominem fallacy (Latin for "to the person") occurs when someone attacks the character, motives, or other personal attributes of the person making an argument, instead of addressing the substance of the argument itself. This tactic attempts to discredit the argument by discrediting its source, rather than engaging with the actual claims or evidence presented.

Question 4

What does the term 'circular reasoning' refer to?

Accepted Answer

Using the conclusion as one of the premises.

Answer

Circular reasoning, also known as "begging the question," is a logical fallacy where the argument's conclusion is already assumed or stated within one of its premises. Essentially, the argument uses itself to prove itself, offering no independent evidence or support for its claim, thus failing to provide genuine proof.

Question 5

Which of the following arguments commits the straw man fallacy?

Accepted Answer

Attacking a distorted or exaggerated version of the opponent's argument.

Answer

The straw man fallacy involves misrepresenting or exaggerating an opponent's argument to make it easier to attack. Instead of engaging with the actual, stronger version of the argument, the arguer creates a "straw man" (a weaker, distorted version) that is then easily refuted, giving the false impression of having defeated the original argument.

SAT Practice Test

SAT Practice Test

SAT Logical Reasoning & Argument Analysis