Medical Quiz

Topics: BIOMEDICAL MCQ Quiz

What are used as light source in Skin Reflectance Oximeter?

A. a) Photodiode

B. b) Red and infrared LED’s

C. c) Flashtube

D. d) Arc Lamp

Select your answer:
     


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The frequency range of ECG is ____________

A. a) 0.05-150 HZ

B. b) 500-1500 Hz

C. c) 5-500 kHz

D. d) 0.5-150 MHz