Multi-Channel Telemetry MCQs : This section focuses on the "Multi-Channel Telemetry". These Multiple Choice Questions (MCQs) should be practiced to improve the Multi-Channel Telemetry skills required for various interviews (campus interview, walk-in interview, company interview), placement, entrance exam and other competitive examinations.
Question 1
________ CPU has overall system control responsibility.
A. Control
B. Acquisition
C. Control and timing
D. Acquisition and display
Question 2
_________ instrument is used for recording the electrical activity of the muscles.
A. ECG
B. EMG
C. PCG
D. EEG
Question 3
_________ is the most common and convenient source of light.
A. Neon-xenon arc
B. Xenon-mercury arc
C. Tungsten lamp
D. Hydrogen discharge lamp
Question 4
____________ is necessary for providing a common reference for measurement?
A. active electrode
B. ground electrode
C. tape recorder
D. oscilloscope
Question 5
_____________ provides an excellent review of ambulatory cardiac event recorders.
A. Alfonso
B. Benz
C. Handelsman
D. Friesen
Question 6
_______________ is not an arrhythmic condition.
A. Cardiographic beat
B. Bradycardia
C. Ectopic beat
D. Dropped beat
Question 7
CMRR of preamplifier upto 5 Khz should be _____________
A. 10 dB
B. greater than 90 dB
C. less than 90 dB
D. 30 dB
Question 8
EMG cannot be recorded by using surface electrodes.
A. True
B. False
Question 9
Holter Cardiography is ambulatory monitoring of ECG signal.
A. True
B. False
Question 10
Modern day calorimeters and spectrophotmetry instruments use ________ light source.
A. Tungsten-halogen lamp
B. Xenon-mercury lamp
C. Deuterium discharge lamp
D. Mercury arc
Question 11
Which among the following are optical systems, which provide better isolation of spectral energy than the pptical filters.
A. Spectromators
B. Monochromators
C. Baromators
D. Tocochromators
Question 12
Which of the following factor determines the amplitude of EMG signal?
A. Respiration
B. Ventricular Volume
C. Blood Resistivity
D. Position of electrode
Question 13
Which of the following from the options is included in the system to facilitate playback and study of EMG sound waveforms at a later convenient time?
A. Tape Recorder
B. Preamplifier
C. Oscilloscope
D. Ground Electrode
Question 14
Which of the following signal is used to myoelectric prosthetic devices?
A. EEG
B. EMG
C. ECG
D. VCG