MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
This section includes 13 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. |
The blood is a poor conductor of electricity. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 2. |
To achieve optimum performance and to enable the relationship of change in resistance with the volume of the cell to hold good, it is recommended that the ratio of the aperture length to the diameter of the aperture should be __________ |
| A. | 75:1 |
| B. | 0.75:100 |
| C. | 0.75:1 |
| D. | 0.5:10 |
| Answer» D. 0.5:10 | |
| 3. |
TO_ACHIEVE_OPTIMUM_PERFORMANCE_AND_TO_ENABLE_THE_RELATIONSHIP_OF_CHANGE_IN_RESISTANCE_WITH_VOLUME_OF_THE_CELL_TO_HOLD_GOOD,_IT_IS_RECOMMENDED_THAT_THE_RATIO_OF_THE_APERTURE_LENGTH_TO_THE_DIAMETER_OF_THE_APERTURE_SHOULD_BE?$ |
| A. | 75:1 |
| B. | 0.75:100 |
| C. | 0.75:1 |
| D. | 0.5:10 |
| Answer» D. 0.5:10 | |
| 4. |
The junction at higher temperature in thermocouple is termed as measuring junction.$ |
| A. | True |
| B. | False |
| Answer» B. False | |
| 5. |
The_blood_is_a_poor_conductor_of_electricity.$ |
| A. | True |
| B. | False |
| Answer» B. False | |
| 6. |
In floating electrodes metal electrode does not make direct contact with the skin? |
| A. | True |
| B. | False |
| Answer» B. False | |
| 7. |
Which of the following is the commonly used membrane for hemodialysis? |
| A. | Cupraphan |
| B. | Cotton |
| C. | Cellulose |
| D. | Calcium |
| Answer» B. Cotton | |
| 8. |
The ideal membrane should possess ___________ to water. |
| A. | low permeability to water |
| B. | high permeability to water |
| C. | medium permeability to water |
| D. | high permeability to waste |
| Answer» C. medium permeability to water | |
| 9. |
The volume of blood within the dialyzer is known as ___________ |
| A. | secondary volume |
| B. | quarterly volume |
| C. | priming volume |
| D. | residual volume |
| Answer» D. residual volume | |
| 10. |
The sensitivity of an electrocardiograph is typically set at 10 mm/mV. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 11. |
The branch of medicine that deals with the provision and use of artificial devices such as splints and braces is _________ |
| A. | prosthetics |
| B. | orthotics |
| C. | laproscopic |
| D. | augmentative communication |
| Answer» D. augmentative communication | |
| 12. |
Which of the following amplifier circulatory is employed to reduce the hum noise generated by the power supply in the ECG circuit? |
| A. | band pass filters |
| B. | high pass filters |
| C. | notch filters |
| D. | low pass filters |
| Answer» D. low pass filters | |
| 13. |
The frequency range of ECG is ____________ |
| A. | 0.05-150 HZ |
| B. | 500-1500 Hz |
| C. | 5-500 kHz |
| D. | 0.5-150 MHz |
| Answer» B. 500-1500 Hz | |