Logical Reasoning
PrepTest 158 Section 4
Find the question you’re working on. Explore the reasoning, understand each answer, and learn from your mistakes.
Choose a question
Explanations for every question, find them by number or text.
- Q1:
The government's tax collection agency has not followed…Weaken
The tax agency didn't crack down on violations like they planned.
- Q2:
Columnist: Making some types of products from recycled…Flaw
Products made from recycled material probably damage the environment as much as non recycled material.
- Q3:
Physician: We are constantly bombarded by warnings…Role in Argument
Only conclusive results from definitive studies should be announced.
- Q4:
A club wanted to determine whether it could increase…Flaw
Schedule conflicts aren't causing club attendance problems.
- Q5:
The railway authority inspector who recently thoroughly…Parallel Reasoning
The reporter's claim that the train tracks are in poor condition is doubtful.
- Q6:
If the proposed air pollution measures were to be implemented…Flaw
If we adopt the proposed measure we will save a billion dollars in health costs.
- Q7:
Newspaper article: Recently discovered clay tablets…Necessary Assumption
The tablets in Egypt challenge the belief that the Sumerians were the first to create literature.
- Q8:
Climatologist: The waters off the Pacific coast of North America…Main Conclusion
It may not be correct to say that global warming has warmed the pacific coast.
- Q9:
Robin: Archaeologists can study the artifacts left by ancient…Point at Issue: Disagree
- Q10:
Railroads rely increasingly on automation. Since fewer…Main Conclusion
We can expect the volume of freight shipped by rails to grow.
- Q11:
In the past, infants who were not breast-fed were fed cow's milk…Most Strongly Supported
Doctors said to boil cow's milk before feeding it to babies.
- Q12:
- Q13:
Medical researcher: A new screening test detects certain polyps…Necessary Assumption
The new test can lead to unnecessary, dangerous operations.
- Q14:
Psychologist: Most people's blood pressure rises when they talk…Strengthen
Blood pressure rises when talking from psychological stress, not the physical act of talking.
- Q15:
One should only buy a frying pan that has a manufacturer's…Strengthen
You should only buy a frying pan if it has a warranty.
- Q16:
Journalist: When judges do not maintain strict control over…Weaken
Lawyers' obstructions prevent juries from reaching correct verdicts.
- Q17:
Mateo: Global warming has caused permafrost to melt under…Principle
The auto industry should pay for the villagers' relocation
- Q18:
- Q19:
It is widely known that the rescue squads serving high…Paradox
Rescue squads save a lot of climbers each year.
- Q20:
Paula: Earthlike planets seem to be the rule rather than…Point at Issue: Disagree
- Q21:
Developer: The builders of the Glen Veil apartment complex…Principle – Justify
Residents should vote to fund construction of the road.
- Q22:
Historian: Because medieval epistemology (theory of knowledge)…Weaken
We should define medieval epistemology in such a manner that it is whatever its practitioners' beliefs are.
- Q23:
Official: Six months ago, the fines for parking violations…Flaw
We should raise fines again to reduce violations.
- Q24:
Consumer advocate: Some agricultural crops are now…Weaken
The drugs will end up in the general food supply.
- Q25:
Most of the members of the Bargaining Unit Number 17…Complete the Argument
Some of the government employees in the Hanson building are programmers.
- Q26:
Every Labrador retriever in my neighborhood is…Parallel Reasoning (Flawed)
Training, not genetic makeup, accounts for the dogs' good behaviour.
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