mdcat logical reasoning MCQ #901

Given 'No squares are circles' and 'All circles are shapes', which conclusion is valid?

mdcat logical reasoning MCQ #901

  1. Question 1

    Q1. Given 'No squares are circles' and 'All circles are shapes', which conclusion is valid?

    • A) Some squares are not shapes
    • B) All squares are shapes
    • C) No shapes are squares
    • D) Some shapes are not squares

    Answer: Some shapes are not squares

    Explanation: D follows via universal premise. A assumes false particular conclusion. USAT, HAT and MDCAT analytical sections repeat this pattern.