mdcat logical reasoning MCQ #643

A researcher notices a significant decrease in crop yield after introducing a new pesticide. What is the most probable cause of this effect?

mdcat logical reasoning MCQ #643

  1. Question 1

    Q1. A researcher notices a significant decrease in crop yield after introducing a new pesticide. What is the most probable cause of this effect?

    • A) Soil erosion due to increased rainfall
    • B) Toxicity of the pesticide to the crops
    • C) Change in soil pH due to the pesticide
    • D) Inadequate irrigation

    Answer: Toxicity of the pesticide to the crops

    Explanation: Pesticide toxicity reduces crop yield, unlike soil erosion or irrigation issues. USAT, HAT and MDCAT analytical sections repeat this pattern.