B.TECH - Semester 8 biomedical engineering Question Paper 2021 (feb)
Practice authentic previous year university questions for better exam preparation.
Sample Questions
- Define systolic and diastolic blood pressure.
- Explain the electrical activity of heart.
- What are the different types of electrodes used for ECG measurement? Explain the construction of any one type of electrode.
- Describe the non-invasive method of blood pressure measurement.
- What is the function of ventillator in respiratory therapy?
- Distinguish between microshock and macroshock.
- List and explain any three applications of bioinformatics.
- What are the advantages and limitations of MRI?
- Explain the principle of CT Scan.
- Name the physiological parameters adaptable to biotelemetry. Answer any two questions from each module. Each question carries 10 marks.
- With schematic explain the operation of ECG machine.
- What is the function of a pacemaker with schematic explain the working of a ventricular synchronous demand pacemaker.
- Write notes on : (a) Input guarding
- Write notes on : (b) Ultrasonic blood flow meter.
- With schematic explain the propagation of action potential through nerves.
- Explain the $10-20$ electrode placement system for EEG measurement.
- (a) With schematic explain the principle of artificial kidney.
- (b) What are the different types of electrodes used pH measurement? ( $2 \times 10=20$ Marks)
- With block schematic explain the principle of NMR imaging.
- What are the components of a biotelemetry system? Explain in detail.
- With schematic explain the principle of PET. List its advantages. ( $2 \times 10=20$ Marks)