Logical Reasoning

PrepTest 155 Section 4 Explanations

PrepTest 155 Section 4 is a Logical Reasoning section with 25 questions. It covers Flaw, Paradox, and Must be True questions, spanning Easy to Hard difficulty. Each explanation breaks down the right answer, the wrong-answer traps, and what to practice next.

Question 1

A company produced a small car

Question 2

Brian: I used to eat cheeseburgers

Question 3

Researcher: Newly formed neurons

EasyMust be True

Question 4

Leona: Thompson’s article on

Question 5

An online auction site conducted

Question 6

Critic: Linsey has been

EasyMain Conclusion

Question 7

Computer security experts correctly

EasySufficient Assumption

Question 8

Statistics show clearly that

Question 9

Many airlines offer, for a fee

EasyPrinciple-Strengthen

Question 10

Many species of plants produce

Question 11

When using a manufactured

HardSufficient Assumption

Question 12

Typically, a design that turns

MediumMost Supported

Question 13

Mayor: Some residents complain

EasyPrinciple-Strengthen

Question 14

Deborra: The art of still

MediumNecessary Assumption

Question 15

Candidate: In each election

Question 16

In an effort to boost milk

HardMost Supported

Question 17

Legislator: University humanities departments

Question 18

Certain changes in North American

Question 19

McKee: Heckling the performer

HardAgree/Disagree

Question 20

Political scientist: Democracy depends

Question 21

All of the students at Harrison

HardMust be True

Question 22

The universe as a whole

HardParallel Flaw

Question 23

Researcher: Consumption of turmeric

Question 24

A theory cannot properly

HardPrinciple-Conform

Question 25

Shopkeeper: Our city will soon