Logical Reasoning

PrepTest 103 Section 1 Explanations

PrepTest 103 Section 1 is a Logical Reasoning section with 26 questions. It covers Flaw, Method, 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

Three-year-old Sara and her playmate

Question 2

Lambert: The proposal to raise

Question 3

The number of calories in a gram

Question 4

In order to increase production,

EasyNecessary Assumption

Question 5

Attorneys for a criminal defendant

Question 6

Videocassette recorders (VCRs)

Question 7

The cumbersome spears that were

Question 8

Based on data collected from policyholders,

MediumNecessary Assumption

Question 9

Measurements of the motion of the

Question 10

Audiences find a speaker more convincing

Question 11

Five thousand of the 50,000 books

MediumSufficient Assumption

Question 12

On their way from their nest to

HardMost Supported

Question 13

Some people think that in every

EasyMust be False

Question 14

The Biocarb Company wants to build

MediumNecessary Assumption

Question 15

Grow-Again ointment is a proven

MediumStrengthen

Question 16

The point at issue between Henry

HardAgree/Disagree

Question 17

In Winifred’s response to Henry,

Question 18

Politician: A government that taxes

Question 19

Sponges attach to the ocean floor,

EasyMost Supported

Question 20

There is strong evidence that the

Question 21

Not all tenured faculty are full

HardParallel Flaw

Question 22

When a planetary system forms,

Question 23

Construction contractors working

Question 24

That wall is supported by several

Question 25

Gregory does which one of the following

Question 26

Sasha: Handwriting analysis should be banned