Logical Reasoning

PrepTest 12 Section 4 Explanations

PrepTest 12 Section 4 is a Logical Reasoning section with 24 questions. It covers Flaw, Most Supported, 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

Most regular coffee is made

EasyMost Supported

Question 2

For the past 13 years

EasyNecessary Assumption

Question 3

Insectivorous plans, which unlike other plants

MediumMost Supported

Question 4

The region's water authority is

Question 5

Montgomery, a biologist who is also well read

Question 6

Chronic fatigue syndrome is characterized by

MediumNecessary Assumption

Question 7

DataCom, a company that filed many patents

Question 8

A history book written hundreds

HardNecessary Assumption

Question 9

Some games, such as chess and soccer

Question 10

Household indebtedness, which some theorists regard

EasyMain Conclusion

Question 11

Household indebtedness, which some theorists regard

Question 12

Fossil-fuel emissions, considered a key factor

Question 13

Police published a

HardMust be False

Question 14

Ingrid: Rock music has produced no songs

Question 15

Health insurance insulates patients from

Question 16

Chlorofluorocarbons are the best possible solvents

MediumMost Supported

Question 17

Two alternative drugs are available to prevent

Question 18

Two alternative drugs are available to prevent

EasyPrinciple-Strengthen

Question 19

Jane: According to an article in this newsmagazine

Question 20

A new gardening rake with an S-shaped handle

MediumSufficient Assumption

Question 21

Some people fear that global warming

Question 22

A long-term health study that followed

Question 23

Insurance industry statistics demonstrate that

MediumParallel Flaw

Question 24

The problem that environmental economics aims