Logical Reasoning

PrepTest 113 Section 4 Explanations

PrepTest 113 Section 4 is a Logical Reasoning section with 25 questions. It covers Most Supported, Necessary Assumption, and Weaken questions, spanning Easy to Hard difficulty. Each explanation breaks down the right answer, the wrong-answer traps, and what to practice next.

Question 1

Criminals often have an unusual self-image.

EasyMost Supported

Question 2

The vomeronasal organ (VNO) is found

MediumWeaken

Question 3

An instructor presented two paintings

EasyMost Supported

Question 4

An overwhelming number of industry’s

EasyParallel Flaw

Question 5

After 1950, in response to record

EasyParadox

Question 6

In a study, infant monkeys

MediumMost Supported

Question 7

Hazel: Faster and more accurate

EasyAgree/Disagree

Question 8

Commentator: In the new century,

HardMost Supported

Question 9

Cultural historian: Universal acceptance of

MediumSufficient Assumption

Question 10

Lydia: Red squirrels are known

EasyMethod

Question 11

Lydia: Red squirrels are known

MediumWeaken

Question 12

Pundit: People complain about how

HardNecessary Assumption

Question 13

When several of a dermatologist’s

HardStrengthen

Question 14

The fact that politicians in

MediumParallel

Question 15

Editorial: The threat of harsh

MediumNecessary Assumption

Question 16

In determining the authenticity of

EasyFlaw

Question 17

A year ago the government

HardFlaw

Question 18

A plausible explanation of the

MediumWeaken

Question 19

Large-scale government projects designed

HardNecessary Assumption

Question 20

The desire for praise is

HardSufficient Assumption

Question 21

Political theorist: Newly enacted laws

HardPrinciple-Strengthen

Question 22

The druid stones discovered in Ireland

MediumFlaw

Question 23

Robert: Speed limits on residential

EasyNecessary Assumption

Question 24

Robert: Speed limits on residential

EasyMethod

Question 25

In ancient Mesopotamia, prior to 2900 B.C.

MediumStrengthen