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LSAT Explanations › PrepTest 115 › Section 2

Logical Reasoning

PrepTest 115 Section 2

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

24 question explanationsScored section

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

  1. Q1:
    A distinguished British judge, Justice Upton, said that…Main Conclusion

    British judges should be well equipped to decide if an administrative decision by a government minister is reasonable.

  2. Q2:
    Any course that teaches students how to write is one that will…Flawed Reasoning

    Any philosophy course will serve students later in life.

  3. Q3:
    Letter to the editor: Allowing everyone to voice personal views can…Paradox

    Free Speech can inhibit free speech

  4. Q4:
    Marie: I gave the cashier at my local convenience…Method of Reasoning

    Marie claims that keeping the money was not morally problematic. Julie claims Marie should not have kept the money.

  5. Q5:
    We are taught that pedestrians should cross the street at a corner…Most Helps to Explain
  6. Q6:
    Poor writers often express mundane ideas with elaborate syntax and…Complete the Argument
  7. Q7:
    The kind of thoughts that keep a person from falling…Necessary Assumption

    Counting sheep will let anyone get to sleep if it is only their thoughts preventing them from sleeping.

  8. Q8:
    The kind of thoughts that keep a person from falling…Parallel

    Counting sheep will let anyone get to sleep if it is only their thoughts preventing them from sleeping.

  9. Q9:
    To introduce greater public accountability into French…Strengthen

    Claude thinks France should hold referenda on foreign policy. Lorraine disagrees.

  10. Q10:
    Claude: To introduce greater public accountability into French…Strengthen

    Claude thinks France should hold referenda on foreign policy. Lorraine disagrees.

  11. Q11:
    A gift is not generous unless it is intended to…Principle
  12. Q12:
    Politician: It is wrong for the government to restrict…Must be True
  13. Q13:
    Jenkins: Research on the properties of snow at the…Point at Issue
  14. Q14:
    Activist: Although the environmental bill before the…Flawed Reasoning

    The bill ought not to be passed.

  15. Q15:
    More and more academic institutions…Strengthen

    Citation analysis discourages good research

  16. Q16:
    Biologists agree that human beings evolved from a fish…Role in Argument

    Hoyt claims that humans are descended from lungfish. Grover claims we are descended from coelacanths.

  17. Q17:
    Columnist: Over the last 20 years the demand in North…Necessary Assumption

    Producing cars with right-sided steering wheels would remove one obstacle to reducing the automotive trade imbalance.

  18. Q18:
    All historians are able to spot trends. But anyone…Flawed Parallel Reasoning

    Anyone who can distinguish the significant from the insignificant is a historian.

  19. Q19:
    Jeff: Proposed regulations concerning the use of…Principle
  20. Q20:
    Productivity is average output per worker per unit of…Flawed Reasoning

    High tech equipment is not necessary for high productivity.

  21. Q21:
    Cognitive psychologist: The majority of skilled…Sufficient Assumption

    Some people who are good at abstract reasoning are famous

  22. Q22:
    The relaxation of regulations governing the manufacture…Role in Argument

    We should be careful not to lift all regulations on industrial activity generally, even though we are relaxing restrictions on the manufacture of pharmaceuticals.

  23. Q23:
    Councilperson X: We have an obligation to help ensure…Point at Issue
  24. Q24:
    Good students learn more than what their parents and…Must be False

About this section

Originally Section 2 of PrepTest 39, administered in December 2002.

Question types

Flawed Reasoning3 · 12%
Strengthen3 · 12%
Necessary Assumption2 · 8%
Point at Issue2 · 8%
Principle2 · 8%
Role in Argument2 · 8%
Complete the Argument1 · 4%
Flawed Parallel Reasoning1 · 4%
Main Conclusion1 · 4%
Method of Reasoning1 · 4%
Most Helps to Explain1 · 4%
Must be False1 · 4%
Must be True1 · 4%
Paradox1 · 4%
Parallel1 · 4%
Sufficient Assumption1 · 4%

Based on our explanation classifications. Each of the 24 questions is counted once.

Section 1: Reading Comprehension
Section 3: Reading Comprehension
All PrepTest 115 explanations

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