Logical Reasoning

PrepTest 153 Section 2 Explanations

PrepTest 153 Section 2 is a Logical Reasoning section with 26 questions. It covers Most Supported, Flaw, and Necessary Assumption questions, spanning Easy to Hard difficulty. Each explanation breaks down the right answer, the wrong-answer traps, and what to practice next.

Question 1

In situations where it is difficult

EasyMost Supported

Question 2

Biologist: Some small animals

Question 3

Food columnist: Only 2 percent of imported seafood

Question 4

Dog owner: In general, large dogs

EasyNecessary Assumption

Question 5

One theory concerning the importance of vitamin C

EasyMost Supported

Question 6

Principle: If someone makes an error

EasyPrinciple-Strengthen

Question 7

Kevin: My barber shop sells an herbal supplement

Question 8

Analyst: When Johnson attacked his opponent

MediumPrinciple-Strengthen

Question 9

Ellen: A group of economists and ecologists

EasyAgree/Disagree

Question 10

Researchers have found that most peopleʼs bodies

HardMost Supported

Question 11

Unlike other mechanical devices

EasyMost Supported

Question 12

Regina: The additional revenue obtained

MediumAgree/Disagree

Question 13

The use of ordinary dictionaries

Question 14

Biologists are mistaken in thinking

EasyMain Conclusion

Question 15

The better we understand the behavior

EasyMost Supported

Question 16

Art may make the world more beautiful

Question 17

Critic: Vampires have traditionally been symbols

Question 18

Some killer whales eat fish exclusively

Question 19

Trainer: An athlete developed lower back pain

Question 20

Some literary theorists argue that

Question 21

City official: Landowners must clear the snow

HardMust be True

Question 22

Critic: Almost all of the paintings

HardNecessary Assumption

Question 23

Critic: Journalists should have reasonable knowledge

Question 24

Editorialist: Landis, one of this cityʼs top elected officials

HardSufficient Assumption

Question 25

Katelin says that we will be hit by a major snowstorm

HardParallel Flaw

Question 26

People should patronize businesses