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. |
PCG amplifiers usually have gain compensation circuits to increase the amplification of high frequency signals, which are usually of low intensity. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 2. |
What is the frequency range of sound generated from the closure of the mitral and tricuspid valve? |
| A. | 0 to 30 Hz |
| B. | 30 to 100 Hz |
| C. | 100 to 1000 Hz |
| D. | above 1000 Hz |
| Answer» C. 100 to 1000 Hz | |
| 3. |
Which of the following instrument is used for recording the sounds connected with the pumping action of the heart? |
| A. | ECG |
| B. | VCG |
| C. | PCG |
| D. | EEG |
| Answer» D. EEG | |
| 4. |
Vectorcardiogram displays the electrical events in __________ perpendicular axes. |
| A. | one |
| B. | two |
| C. | three |
| D. | four |
| Answer» C. three | |
| 5. |
Which of the following is the technique of analyzing the electrical activity of the heart by obtaining ECG s? |
| A. | VCG |
| B. | EEG |
| C. | EMG |
| D. | PCG |
| Answer» B. EEG | |