MCQOPTIONS
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MCQOPTIONS
This section includes 5 Mcqs, each offering curated multiple-choice questions to sharpen your Biomedical Instrumentation knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
What is incorporated in sensor to warm the tissue so as to increase local blood flow? |
| A. | heater |
| B. | heating plate |
| C. | thermostat |
| D. | thermometer |
| Answer» B. heating plate | |
| 2. |
The detected signals are processed in the form of photo plethysmographs to determine ___________ |
| A. | SiO<sub>2</sub> |
| B. | SO<sub>2</sub> |
| C. | CO<sub>2</sub> |
| D. | TiO<sub>2</sub> |
| Answer» C. CO<sub>2</sub> | |
| 3. |
The reflected light from the skin at wavelengths of 665nm(red) and 935nm(infrared) is detected by ______________ |
| A. | Photo diode |
| B. | Laser diode |
| C. | Silicon diode |
| D. | Zener diode |
| Answer» D. Zener diode | |
| 4. |
Who considered Human tissues are composed of parallel semi-infinite layers of homogenous materials . |
| A. | Cohen and Wadsworth |
| B. | Cohen and Logini |
| C. | Cohen |
| D. | Wadsworth |
| Answer» C. Cohen | |
| 5. |
Which of the following instrument is used to measure the oxygen saturation level of blood in localized areas of oxygen? |
| A. | Ear Oximeter |
| B. | Pulse Oximeter |
| C. | Skin reflectance Oximeter |
| D. | Intravascular Oximeter |
| Answer» D. Intravascular Oximeter | |