1. The human body consists of two power stations namely i) Nervous system ii) ________ system
(A) Platelets
(B) Skin
(C) Plasma
(D) Muscle
2. Bioelectric signals are in the order of few ________
(A) Micro volt
(B) KV
(C) Volt
(D) Millivolt
3. ECG frequency range is 0.05 to ________ Hz
(A) 50 Hz
(B) 60 Hz
(C) 120 Hz
(D) 180 Hz
4. ECG typical voltage is ________
(A) 10 micro volt
(B) 1 micro volt
(C) 15 micro volt
(D) 5 micro volt
5. EMG frequency range is 5 to ________ Hz
(A) 500 Hz
(B) 2000 Hz
(C) 1000 Hz
(D) 50 Hz