This document contains 11 units of questions for the subject of Biomedical and Instrumentation for the 7th semester. The units cover topics like the objectives of instrumentation systems, components of measurement systems for the human body, problems in measuring living systems, electrocardiography, electroencephalography, electromyography, types of electrodes, blood pressure measurement, respiratory measurement devices, ventilation devices, and the anatomy and physiology of the nervous system. The questions range from definitions, explanations, diagrams, notes, and descriptions of various biomedical instrumentation and measurement techniques.

1. IIMT COLLEGE OF ENGINEERING, G.NOIDA
Question Bank
Course : E.I. Subject : Bio Medical & Instrumentation
Semester : 7th Subject Code : TIC-701
Faculty Name : Ridhima Grover
Unit – 1
1. What are the basic objectives of any instrumentation system ?
2. What are the components of the man instrument system ?
3. What are the problems encountered in measuring a living system ?
4. What do you mean by resting and action potential. Explain clearly with diagram.
5. Write short note on :-
(a) ECG (b) EEG (c) EMG
6. Write full form of :-
(a) ERG (b) EOG (c) EGG
7. Explain Microelectrodes.
8. Write note on :-
(a) Skin surface electrodes (b) Needle electrodes
9. Write note on :-
(a) Reference Electrodes
(b) pH electrodes
10. Write short note on Blood gas electrodes.
11. What do you mean by specific ion electrodes ?
Unit – 2
1. Write short on :-
(a) ECG amplifiers (b) Leads
2. What do you mean by Einthoven Triangle ?
3. Explain the working of ECG recorder with its types.
4. Write short note on :-
(a) Steers testing (b) Holter recording
5. Explain indirect method of Blood pressure measurements.

2. 6. Explain Direct methods of Blood pressure measurements.
7. Explain measurement of Heart sound.
8. What are the elements of Intensive Care monitoring ?
9. Explain conventional display and Non-Fade display of patient monitoring.
10. Explain Pacemaker with all its types.
11. Write short note on Defibrillators.
Unit – 3
1. Explain the physiology of the respiratory system.
2. What do you mean by following terms :-
(a) Tidal volume (b) Forced vital capacity
(c) Maximal Expiration Flow (d) Dead space air
3. Explain basic spirometer and edge spirometer.
4. Write note on :-
(a) Waterless spirometer (b) Brancho spirometer
5. Write note on :-
(a) Inhalators (b) Humidifiers
6. What do you mean by Ventilators and respirator. Explain with types.
7. Write note on :-
(a) Nebulizers (b) Aspirators
8. Explain Anatomy of the nervous system.
9. What do you mean by Neuronal communication ?
10. What do you mean by Neuronal firing measurements ?