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LSAT Explanations › PrepTest 151 › Section 2

Logical Reasoning

PrepTest 151 Section 2

Find the question you’re working on. Explore the reasoning, understand each answer, and learn from your mistakes.

26 question explanationsScored section

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Explanations for every question, find them by number or text.

  1. Q1:
    Ullman: Plato argued that because of the harmful ways …Flawed Reasoning

    We shouldn't put restrictions on music.

  2. Q2:
    Physician: A tax on saturated fat, which was intended to reduce …Principle – Justify

    The tax shouldn't have been repealed so fast.

  3. Q3:
    Legislator: A foreign company is attempting to buy FerroMetal …Flawed Reasoning

    We should prohibit the sale of FerroMetal.

  4. Q4:
    Food company engineer: I stand by my decision to order the dumping …Principle

    It's okay for me to dump chemicals into the local river.

  5. Q5:
    Political strategist: Clearly, attacking an opposing candidate …Necessary Assumption

    Attacking opponents on philosophical grounds is more effective than attacking the details of their policies.

  6. Q6:
    Michaela: I think doctors who complain about patients …Miscellaneous
  7. Q7:
    Principle: People should not feed wild animals because …Principle – Justify
  8. Q8:
    Normally, political candidates send out campaign material …Identify the Conclusion

    Ebsen's ads were sent out to test their potential to influence popular opinion.

  9. Q9:
    Last year, pharmaceutical manufacturers significantly increased …Weaken

    The drug promotion was counterproductive.

  10. Q10:
    Archaeologist: The extensive network of ancient tracks …Identify the Conclusion

    The track network in Malta was probably made from erosion by wheeled vehicles.

  11. Q11:
    The goal of reforesting degraded land is to create an area …Paradox

    Reforesting is meant to create many tree species.

  12. Q12:
    An independent computer service company tallied …Weaken

    ProBit computers are more reliable than KRV.

  13. Q13:
    When scientific journals began to offer full online access …Paradox

    Even though scientists got access to more articles, they ended up citing a narrower, more overlapping set of articles.

  14. Q14:
    Researcher: People are able to tell whether a person is extroverted …Strengthen

    The ability to tell whether a person is extroverted is a result of biology, not culture.

  15. Q15:
    All the apartments on 20th Avenue are in old houses …Flawed Reasoning

    Most old houses on 20th Ave have more than one apartment.

  16. Q16:
    Scientist: An orbiting spacecraft detected a short-term spike …Weaken

    We shouldn't conclude that volcanic activity caused the sulfur dioxide spike.

  17. Q17:
    Increasing the electrical load carried on a transmission line …Most Strongly Supported

    More electrical load = hotter line
    2.

  18. Q18:
    In grasslands near the Namib Desert there are …Strengthen

    The burrowing activities of sand termites cause fairy circles to form.

  19. Q19:
    Munroe was elected in a landslide …Parallel Reasoning

    There's been a big change in how voters feel.

  20. Q20:
    For pollinating certain crops such as cranberries …Most Strongly Supported

    For some crops (like cranberries), bumblebees are more efficient at pollinating than honeybees.
    * Bumblebees visit only a few plants in a small area.
    * Honeybees visit many plants in a broader area.

  21. Q21:
    Economist: Currently the interest rates that banks pay …Sufficient Assumption

    The total $ banks loan to companies is less now than it was 5 years ago.

  22. Q22:
    Counselor: To be kind to someone, one must want that person …Must Be False

    To be kind to someone, you have to wish them prosperity.
    * Two people who don't like each other can still respect each other.
    * Two people who don't like each other *cannot* be fully content with each other.
    * Two people who *don't dislike* each other will be kind to each other.

  23. Q23:
    A gram of the artificial sweetener aspartame is much sweeter …Flawed Parallel Reasoning

    People who regularly drink soda with aspartame will start to prefer extremely sweet products.

  24. Q24:
    Economist: If minimum wage levels are low, employers have …Strengthen

    Raising the minimum wage would help the economy more than any hiring cutbacks would hurt it.

  25. Q25:
    Mayor: Periodically an ice cream company will hold a free …Role in Argument

    Rush hour congestion will decrease if we charge people for using the roads during that time.

  26. Q26:
    The advertising campaign for Roadwise auto insurance …Strengthen

    Using a varied ad campaign is a smart strategy for Roadwise.

About this section

Originally Section 2 of PrepTest 85, administered in September 2018.

Question types

Strengthen4 · 15%
Flawed Reasoning3 · 12%
Weaken3 · 12%
Identify the Conclusion2 · 8%
Most Strongly Supported2 · 8%
Paradox2 · 8%
Flawed Parallel Reasoning1 · 4%
Miscellaneous1 · 4%
Must Be False1 · 4%
Necessary Assumption1 · 4%
Parallel Reasoning1 · 4%
Principle1 · 4%
Principle – Justify1 · 4%
Principle – Justify1 · 4%
Role in Argument1 · 4%
Sufficient Assumption1 · 4%

Based on our explanation classifications. Each of the 26 questions is counted once.

Section 1: Reading Comprehension
Section 3: Logical Reasoning
All PrepTest 151 explanations

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