Multiple choice question for engineering Set 1 1. The frequency range of ECG is ____________ a) 0.05-150 HZ b) 500-1500 Hz c) 5-500 kHz d) 0.5-150 MHz AnswerAnswer: a [Reason:] The diagnostically useful frequency range is usually accepted as 0.05 to 150 Hz. Although the electric field generated by the heart can be best characterized…