Logical Reasoning

PrepTest 103 Section 2 Explanations

PrepTest 103 Section 2 is a Logical Reasoning section with 25 questions. It covers Flaw, Necessary Assumption, and Most Supported questions, spanning Easy to Hard difficulty. Each explanation breaks down the right answer, the wrong-answer traps, and what to practice next.

Question 1

Insurance that was to become effective

EasyFlaw

Question 2

Once a child’s imagination becomes

EasyMost Supported

Question 3

Trisha: Today’s family is declining

EasyAgree/Disagree

Question 4

Politician P: My opponent claims

EasyFlaw

Question 5

In defending the Hyperion School

MediumWeaken

Question 6

The largest volcano on Mars rises

EasyMust be True

Question 7

Speakers of the Caronian language

EasyNecessary Assumption

Question 8

Sociologist: The welfare state

MediumMain Conclusion

Question 9

Early pencil leads were made of

MediumMost Supported

Question 10

Commercial passenger airplanes can be equipped

MediumNecessary Assumption

Question 11

Commercial passenger airplanes can be equipped

EasyStrengthen

Question 12

The higher the average fat intake

HardWeaken

Question 13

A local television station is considering

EasyNecessary Assumption

Question 14

The common ancestors of Australian

EasyParadox

Question 15

Editorialist: Society is obligated

HardFlaw

Question 16

Every new play that runs for more

EasyParallel

Question 17

Commissioner: I have been incorrectly

HardFlaw

Question 18

Each child in a group of young

HardParadox

Question 19

Anthropologist: Violence is an

HardMust be True

Question 20

Martha’s friend, who is very knowledgeable

HardParallel Flaw

Question 21

Attorney for Ziegler: My client

HardFlaw

Question 22

Most students are bored by history

HardNecessary Assumption

Question 23

In a certain municipality, a judge

HardPrinciple-Strengthen

Question 24

Monica’s and Hector’s statements

HardAgree/Disagree

Question 25

The argument Hector makes in responding

HardNecessary Assumption