Logical Reasoning

PrepTest 4 Section 4 Explanations

PrepTest 4 Section 4 is a Logical Reasoning section with 25 questions. It covers Must be True, Weaken, 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

With the passage of the new

Question 2

If we are to expand the

Question 3

Scientific research that involves international

EasyNecessary Assumption

Question 4

It is more desirable to

Question 5

Most parents who are generous

MediumMust be True

Question 6

Lourdes: Dietary fiber is an

Question 7

A certain retailer promotes merchandise

HardMust be True

Question 8

Prominent business executives often play

Question 9

A scientific theory is a good theory

HardMust be True

Question 10

Millions of irreplaceable exhibits

MediumNecessary Assumption

Question 11

Compared to nonprofit hospitals

Question 12

The ancient Egyptian pharaoh Akhenaten

Question 13

Physician: The patient is suffering

HardPrinciple-Conform

Question 14

Consumer advocate: Tropical oils are

MediumAgree/Disagree

Question 15

People who take what others

Question 16

Concetta: Franchot was a great writer

Question 17

Zeida: Dr. Ladlow, a research psychologist

HardMust be True

Question 18

Zeida: Dr. Ladlow, a research psychologist

Question 19

Smith: Meat in the diet

Question 20

The rise in the prosperity

Question 21

During construction of the Quebec Bridge

EasyMust be True

Question 22

Most children find it very

EasyPrinciple-Strengthen

Question 23

The brains of identical twins

MediumNecessary Assumption

Question 24

The brains of identical twins

HardMust be False

Question 25

Sixty adults were asked to