MCQOPTIONS
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MCQOPTIONS
This section includes 12 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. |
A wavelet transform is almost always implemented as a bank of filters that decompose a signal into multiple signal bands. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 2. |
AAMI stands for ____________________ |
| A. | American Association of Medical Instrumentation |
| B. | Association for the Advancement of Medical Instrumentation |
| C. | Association of American Medical Instrumentation |
| D. | American Association of Measurement Instruments |
| Answer» C. Association of American Medical Instrumentation | |
| 3. |
Which of the following filter amplifies frequencies with a certain band? |
| A. | band pass filter |
| B. | band stop filter |
| C. | low pass filter |
| D. | high pass filter |
| Answer» B. band stop filter | |
| 4. |
____________ filter amplifies signals below a certain frequency. |
| A. | band stop filter |
| B. | high pass filter |
| C. | band pass filter |
| D. | low pass filter |
| Answer» E. | |
| 5. |
For faithful reproduction of the input signal linearity over the required range of signal, amplitudes must be satisfied by the individual parts of the system. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 6. |
AAMI_STANDS_FOR_____________________?$ |
| A. | American Association of Medical Instrumentation |
| B. | Association for the Advancement of Medical Instrumentation |
| C. | Association of American Medical Instrumentation |
| D. | American Association of Measurement Instruments |
| Answer» C. Association of American Medical Instrumentation | |
| 7. |
A_wavelet_transform_is_almost_always_implemented_as_a_bank_of_filters_that_decompose_a_signal_into_multiple_signal_bands.$ |
| A. | True |
| B. | False |
| Answer» B. False | |
| 8. |
Accuracy is ______ |
| A. | ability of the transducer or sensor to see small differences in reading |
| B. | ability of the transducer or sensor to see small differences in reading |
| C. | algebraic difference between the indicated value and the true or theoretical value of the measurand |
| D. | total operating range of the transducer |
| Answer» D. total operating range of the transducer | |
| 9. |
_____________ refers to the degree of repeatability of a measurant. |
| A. | accuracy |
| B. | precision |
| C. | resolution |
| D. | sensitivity. |
| Answer» C. resolution | |
| 10. |
Which of the following is not a passive transducer? |
| A. | Strain gauge |
| B. | Ultrasonic transducer |
| C. | IR sensor |
| D. | Doppler effect transducer |
| Answer» B. Ultrasonic transducer | |
| 11. |
CRO stands for _______ |
| A. | Common Ray Oscilloscope |
| B. | Cathode Ray Oscilloscope |
| C. | Cathode Ray Oscillator |
| D. | Common Ray Oscillator |
| Answer» C. Cathode Ray Oscillator | |
| 12. |
For a faithful reproduction of the input signal linearity over the required range of signal amplitudes must be satisfied by the individual parts of the system? |
| A. | True |
| B. | False |
| Answer» B. False | |