Logical Reasoning
PrepTest 139 Section 4 Explanations
PrepTest 139 Section 4 is a Logical Reasoning section with 25 questions. It covers Flaw, Weaken, and Main Conclusion questions, spanning difficulty 1–5 of 5. Each explanation breaks down the right answer, the wrong-answer traps, and what to practice next.
- 1Scientists generally believe that
- 2For house painting, acrylic paints
- 3Letter to the editor: You have
- 4Statistical records of crime rates
- 5Physiologist: The likelihood of developing
- 6A first-term board member
- 7Most respondents to a magazine survey
- 8To qualify as a medical specialist
- 9Archaeologists are currently analyzing
- 10In a test of fuel efficiency
- 11Plumb-Ace advertises
- 12Historian: The early Egyptian pharaohs
- 13The proposed change to the patent system
- 14Every time people get what
- 15Linguist: You philosophers say
- 16Salespeople always steer customers
- 17Because no other theory
- 18Computer store manager: Last year
- 19Professor: Economists argue
- 20Unusually large and intense
- 21If Skiff's book is published
- 22If the magazine's circulation
- 23Botanist: In an experiment
- 24Parents who consistently laud
- 25Pauline: Some environmentalists claim