mdcat logical reasoning MCQ #142

A person consumes a diet high in sugar and experiences tooth decay. What is the underlying cause?

mdcat logical reasoning MCQ #142

  1. Question 1

    Q1. A person consumes a diet high in sugar and experiences tooth decay. What is the underlying cause?

    • A) Bacterial fermentation of sugar
    • B) Insufficient fluoride
    • C) Poor oral hygiene
    • D) Genetic predisposition

    Answer: Bacterial fermentation of sugar

    Explanation: Bacterial fermentation produces acid, causing decay; poor hygiene exacerbates but isn't the underlying cause.