HMS, HAG EQ-Bank 021 MC A smartwatch that records heart rate during exercise is primarily an example of technology used for: Measuring health Treating health conditions Precision surgery Early diagnosis Show Answers Only \(A\) Show Worked Solution A is correct. It is an example of measuring health, as it collects data on a specific physiological function. Other options: B is incorrect. The recording of a heart rate measures rather than treats a health condition. C is incorrect. Precision surgery refers to surgical procedures using minimally invasive techniques, not wearable devices. D is incorrect. Early diagnosis involves medical technologies like scans or imaging to detect disease before symptoms progress, not fitness tracking.