Logical Reasoning
PrepTest 9 Section 4 Explanations
PrepTest 9 Section 4 is a Logical Reasoning section with 25 questions. It covers Must be True, Necessary Assumption, and Flaw questions, spanning difficulty 1–5 of 5. Each explanation breaks down the right answer, the wrong-answer traps, and what to practice next.
- 1People who accuse the postal service
- 2When a study of aspirin’s ability
- 3It might seem that an airline
- 4Only if the electorate is moral
- 5Infants younger than six months
- 6The economies of some industrialized countries
- 7The incidence in Japan
- 8A translation invariably reflects
- 9Myrna: People should follow diets
- 10Myrna: People should follow diets
- 11Some critics claim that it is unfair
- 12Some accountants calculate with simple adding machines
- 13This summer, Jennifer, who has worked
- 14A careful review of hospital fatalities
- 15New types of washing machines
- 16G: The group of works
- 17G: The group of works
- 18Marcus: For most ethical dilemmas
- 19Marcus: For most ethical dilemmas
- 20Of every 100 burglar alarms
- 21Of every 100 burglar alarms
- 22When butterfat was considered nutritious
- 23Farm animals have certain behavioral tendencies
- 24It now seems clear
- 25Scientists attempting to replicate