Logical Reasoning

PrepTest 114 Section 4 Explanations

PrepTest 114 Section 4 is a Logical Reasoning section with 26 questions. It covers Flaw, Necessary Assumption, and Main Conclusion questions, spanning Easy to Hard difficulty. Each explanation breaks down the right answer, the wrong-answer traps, and what to practice next.

Question 1

Ms. Smith: I am upset

EasyMust be True

Question 2

Ms. Smith: I am upset

Question 3

Journalist: Obviously, though some animals

EasyMain Conclusion

Question 4

The government-owned gas company has

EasyPrinciple-Strengthen

Question 5

Toxicologist: A survey of oil-refinery workers

Question 6

In any field, experience is required

MediumNecessary Assumption

Question 7

When drivers are deprived of sleep

EasyPrinciple-Conform

Question 8

Politician: My opponent says our zoning

Question 9

Consumers are deeply concerned about

Question 10

Technological progress makes economic growth

EasyMost Supported

Question 11

Environmentalist: The complex ecosystem of

EasyMain Conclusion

Question 12

Morris: Computers, despite some people’s

EasySufficient Assumption

Question 13

A recent study reveals that television

Question 14

Reducing speed limits neither saves lives

Question 15

Loggerhead turtles live and breed

Question 16

People who do not believe

HardSufficient Assumption

Question 17

Mullen has proposed to raise

MediumParallel Flaw

Question 18

Anders: The physical structure of

Question 19

Anders: The physical structure of

Question 20

Shy adolescents often devote themselves

HardNecessary Assumption

Question 21

Political scientist: As a political system,

Question 22

In humans, ingested protein is broken

EasyNecessary Assumption

Question 23

If an act of civil

HardPrinciple-Conform

Question 24

Most land-dwelling vertebrates have rotating

EasyMost Supported

Question 25

One reason why European music

HardMust be False

Question 26

Tony: A short story is little

HardAgree/Disagree