easy · LSAT Logical Reasoning

A commentator argues: "Professor Smith is an eminent expert in nuclear physics. He has stated that the current tax proposal will destroy the economy. Given his exceptional intellect, we should take his warning about the proposal seriously."

The reasoning in the argument is most vulnerable to criticism on the grounds that it

  1. ignores the possibility that other nuclear physicists would disagree with Smith's prediction.
  2. treats expertise in one field as if it lent authority to a claim in an unrelated field.
  3. assumes the effects of a tax proposal can be forecast with scientific certainty.
  4. fails to supply the specific evidence on which Smith bases his prediction.
  5. concludes that the tax proposal will succeed merely because an expert opposes it.

Sign up free to see the explanation and track your rank →

More LSAT Logical Reasoning practice

KomFi: Test Prep Made Easy

KomFi: Test Prep Made Easy — free adaptive practice for GMAT, GRE, SAT, ACT, National Real Estate Exam, Investment Banking, and finance with full explanations.

KomFi Academy is free GMAT prep and personalized GMAT help built as a training platform: 75,000+ practice questions, 26,500+ flashcards, on-demand video lectures, podcasts, and 4K slide decks. Flagship tracks: Free GMAT Prep, Free GMAT Resources, National Real Estate Exam Prep, Investment Banking Prep, Finance Prep, GRE, SAT, ACT, LSAT, MCAT, Financial Accounting, Private Equity, Private Credit, and Quantitative Finance.

Free GMAT Prep & Personalized GMAT Help

What's inside

Topics

View pricing · Read testimonials