Logical Reasoning

PrepTest 128 Section 3 Explanations

PrepTest 128 Section 3 is a Logical Reasoning section with 25 questions. It covers Flaw, Necessary Assumption, and Weaken 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 a transportation company, a

Question 2

Because metallic mirrors absorb some

EasyMain Conclusion

Question 3

If Patricia eats a heavy

Question 4

Huang: Most people who commit

EasyAgree/Disagree

Question 5

Those who participate in risky

Question 6

Melchior: Some studies have linked

Question 7

In an attempt to create

Question 8

Politician: It is widely accepted

Question 9

A television commercial argued as

Question 10

Biologists often announce that a

Question 11

Literary critic: Samuel Johnson argued

MediumSufficient Assumption

Question 12

Clothes dryers manufactured by Archway

Question 13

Sexual reproduction is achieved when

EasyMust be True

Question 14

Forty to 60 percent of students

Question 15

The number of deer living

Question 16

The primary task of a university

EasyMain Conclusion

Question 17

Environmentalist: The United Kingdom recently

MediumNecessary Assumption

Question 18

Education critics' contention that the

Question 19

Scott: The Hippocratic oath demands

EasyPrinciple-Strengthen

Question 20

Professor Gandolf says that all

HardNecessary Assumption

Question 21

Musicologist: Ludwig van Beethoven began

HardMost Supported

Question 22

Critic: Historians purport to discover

MediumNecessary Assumption

Question 23

Councillor Miller opposes all proposals

HardParallel Flaw

Question 24

Historian: The revolutionary party has

Question 25

Although withholding information from someone

EasyNecessary Assumption