Logical Reasoning

PrepTest 124 Section 3 Explanations

PrepTest 124 Section 3 is a Logical Reasoning section with 25 questions. It covers Weaken, 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

At many electronics retail stores

Question 2

Since the 1970s, environmentalists have

Question 3

Although it is unwise

EasyMain Conclusion

Question 4

A recent test of an electric

Question 5

Brain-scanning technology provides

EasyMain Conclusion

Question 6

Ornithologist: This bird species

Question 7

Educator: Only those students who are genuinely

EasyMost Supported

Question 8

Environmentalist: When bacteria degrade

HardNecessary Assumption

Question 9

Tea made from camellia

Question 10

Artist: Avant-garde artists

Question 11

A recent epidemiological study

Question 12

Many mountain climbers regard

MediumPrinciple-Strengthen

Question 13

Each of the smallest particles

HardParallel Flaw

Question 14

Criminologist: A judicial system

Question 15

Journalist: Many people object

MediumNecessary Assumption

Question 16

Editorial: Contrary to popular

Question 17

Lawyer: A body of circumstantial

Question 18

Ethicist: Many environmentalists

EasyPrinciple-Conform

Question 19

An editor is compiling

EasyMust be True

Question 20

The ability of mammals

MediumNecessary Assumption

Question 21

People who object to

HardMost Supported

Question 22

A recent survey indicates

Question 23

Naturalist: A species can survive

Question 24

Professor: A person who can select

Question 25

Principle: Meetings should be kept short

HardPrinciple-Strengthen