mdcat logical reasoning MCQ #642

A student scores poorly on a test after not studying for several hours. If the student also got little sleep the night before, what can be concluded about the relationship between sleep and test performance?

mdcat logical reasoning MCQ #642

  1. Question 1

    Q1. A student scores poorly on a test after not studying for several hours. If the student also got little sleep the night before, what can be concluded about the relationship between sleep and test performance?

    • A) Sleep has a direct impact on test performance
    • B) Study time is the primary driver of test performance
    • C) The relationship between sleep and test performance is mediated by study time
    • D) The student's score is due to innate ability

    Answer: Sleep has a direct impact on test performance

    Explanation: Sleep has been shown to have a positive impact on cognitive function, including test performance