Practice question

What is the primary function of the vision screening (Orthorator) machine at a DLTC?

  1. To test visual acuity, field of vision, and color perception of applicants
  2. To take the digital photograph for the driving licence card
  3. To evaluate the candidate's reaction time
  4. To check for signs of cognitive impairment

Answer: A — To test visual acuity, field of vision, and color perception of applicants

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