Biomedical Instrumentation Mcqs
Phonocardiography is listening to __________

ANSWER EXPLANATION

Answer: C
Explanation: A phonocardiogram (or PCG) is a record high-constancy recording of sounds and mumble made by the heart with the assistance of the machine called phonocardiography. Consequently, phonocardiography is the chronicle of the considerable number of sounds made by the heart amid a heart cycle. Mostly stethoscope is used phonocardiography.

Electronics & Electrical MCQs
Accuracy is ______

ability of the transducer or sensor to see small differences in reading
ability of the transducer or sensor to see small differences in reading
algebraic difference between the indicated value and the true or theoretical value of the measurand
total operating range of the transducer

ANSWER EXPLANATION