Logical Reasoning

PrepTest 158 Section 4 Explanations

PrepTest 158 Section 4 is a Logical Reasoning section with 26 questions. It covers Flaw, Weaken, and Strengthen questions, spanning Easy to Hard difficulty. Each explanation breaks down the right answer, the wrong-answer traps, and what to practice next.

Question 1

The government's tax collection agency

Question 2

Columnist: Making some types of products

Question 3

Physician: We are constantly bombarded

Question 4

A club wanted to determine

Question 5

The railway authority inspector who

EasyParallel Flaw

Question 6

If the proposed air pollution

Question 7

Newspaper article: Recently discovered

MediumNecessary Assumption

Question 8

Climatologist: The waters off the Pacific

HardMain Conclusion

Question 9

Robin: Archaeologists can study the

HardAgree/Disagree

Question 10

Railroads rely increasingly on automation

MediumMain Conclusion

Question 11

In the past, infants who

MediumMost Supported

Question 12

The only effective check on

Question 13

Medical researcher: A new screening

HardNecessary Assumption

Question 14

Psychologist: Most people's blood

Question 15

One should only buy a frying

Question 16

Journalist: When judges do not

Question 17

Mateo: Global warming has caused

EasyPrinciple-Strengthen

Question 18

Lindsey: Several people claim that

Question 19

It is widely known that the

Question 20

Paula: Earthlike planets seem to

HardAgree/Disagree

Question 21

Developer: The builders of the

Question 22

Historian: Because medieval epistemology (theory

Question 23

Official: Six months ago, the fines

Question 24

Consumer advocate: Some agricultural crops

Question 25

Most of the members of

HardSufficient Assumption

Question 26

Every Labrador retriever in my

HardParallel Flaw