MCQOPTIONS
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MCQOPTIONS
This section includes 10 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. |
Which of the following is useful in the diagnosis of the enlargement of the heart chambers and some type of valvular disorders? |
| A. | Apexcardiograph |
| B. | Ballistocardiograph |
| C. | Electro-oculograph |
| D. | Electro-retinograph |
| Answer» B. Ballistocardiograph | |
| 2. |
One of the electrode is mounted on the contact lens and the other is placed to the skin adjacent to the outer cornea of the eye. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 3. |
Which of the following instrument is used for recording the change in potential when light falls on the eye? |
| A. | Apexcardiography |
| B. | Ballistocardiography |
| C. | Electro-oculography |
| D. | Electro-retinography |
| Answer» E. | |
| 4. |
What is the frequency range of Chest-wall movements? |
| A. | 0.025 to 0.05 Hz |
| B. | 0.05 to 0.1 Hz |
| C. | 0.1 to 20 Hz |
| D. | 20 to 100 Hz |
| Answer» D. 20 to 100 Hz | |
| 5. |
What is used to pick EOG potentials? |
| A. | Oscilloscope |
| B. | Tape Recorder |
| C. | Surface Electrodes |
| D. | Preamplifier |
| Answer» D. Preamplifier | |
| 6. |
________________ is the recording of the bio-potentials generated by the movement of eye ball. |
| A. | Apexcardiography |
| B. | Electro-oculography |
| C. | Electro-retinography |
| D. | Ballistocardiography |
| Answer» C. Electro-retinography | |
| 7. |
What is mounted on the table to convert the movements into corresponding electrical signals in BCG? |
| A. | Oscilloscope |
| B. | Sensing device |
| C. | Pramplifier |
| D. | Tape recorder |
| Answer» C. Pramplifier | |
| 8. |
Which of the following instrument is used for recording the movements imparted to the body with each beat of the heart cycle? |
| A. | Apexcardiograph |
| B. | Ballistocardiograph |
| C. | Electro-oculograph |
| D. | Electro-retinograph |
| Answer» C. Electro-oculograph | |
| 9. |
The transducer required for recording these movements in apexcardiograph is similar to the electrocardiograph. |
| A. | True |
| B. | False |
| Answer» C. | |
| 10. |
Which of the following instrument is used for recording the chest-wall movements over the apex of heart? |
| A. | Apexcardiograph |
| B. | Ballistocardiograph |
| C. | Electro-oculograph |
| D. | Electro-retinograph |
| Answer» B. Ballistocardiograph | |