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. |
Photo-diodes work in ___________ |
| A. | forward biased |
| B. | reverse biased |
| C. | independent of forward and reverse biasing |
| D. | any configuration |
| Answer» C. independent of forward and reverse biasing | |
| 2. |
If heart rate is x, then which value of x is known as tachycardia? |
| A. | x < 60 |
| B. | x > 60 |
| C. | 60 < x < 100 |
| D. | x > 100 |
| Answer» E. | |
| 3. |
When the heartbeat is slower than the normal rate of the heart(less than 60), this type of arrhythmias called _______ |
| A. | Bradycardia |
| B. | Tachycardia |
| C. | Arterial contraction |
| D. | Ventricular contraction |
| Answer» B. Tachycardia | |
| 4. |
Which wave from ECG waveforms becomes widened when the self-triggering impulse does not arrive through the AV node? |
| A. | P wave |
| B. | QRS wave |
| C. | ST wave |
| D. | T wave |
| Answer» C. ST wave | |
| 5. |
Any disturbance in the heart s normal rhythmic contraction is called? |
| A. | Heart stroke |
| B. | Cardiac arrest |
| C. | Arrhythmias |
| D. | Premature contraction |
| Answer» D. Premature contraction | |