Logical Reasoning
PrepTest 121 Section 4 Explanations
PrepTest 121 Section 4 is a Logical Reasoning section with 26 questions. It covers Flaw, Weaken, and Paradox questions, spanning difficulty 1–5 of 5. Each explanation breaks down the right answer, the wrong-answer traps, and what to practice next.
- 1While 65 percent of the
- 2Sleep research has demonstrated that
- 3Since 1989 the importation of ivory
- 4My suspicion that there is some
- 5The best explanation for Mozart’s
- 6In the first phase of Industrial
- 7For many types of crops,
- 8This stamp is probably highly valuable,
- 9A recent study of several
- 10The proposed coal-burning electric
- 11Psychiatrist: While the first appearance
- 12Some species are called “indicator species”
- 13Columnist: Tagowa’s testimony in the
- 14A new tax law aimed
- 15Trustee: The recent exhibit at
- 16Economist: A tax is effective
- 17A large amount of rainfall
- 18Leadership depends as much on
- 19Fifty chronic insomniacs participated in
- 20Advertisement: The Country Classic is
- 21Sociologist: Traditional norms in our
- 22If there is an election,
- 23Company president: Our consultants report
- 24Many Seychelles warblers of breeding
- 25Therapist: In a recent study,
- 26Researcher: It is commonly believed