MCQOPTIONS
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MCQOPTIONS
This section includes 7 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. |
Optical fiber sensors are immune to electromagnetic disturbances. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 2. |
Modern instrument use ________ for intravascular oximetry? |
| A. | photodiode |
| B. | red and infrared LED s |
| C. | optical fibre |
| D. | phototransistor |
| Answer» D. phototransistor | |
| 3. |
_______ is the percentage of the total specimen volume occupied by the platelets. |
| A. | Mean Platelet Volume |
| B. | Plateletcrit |
| C. | Red Cell Distribution Width |
| D. | Platelet Distribution Width |
| Answer» C. Red Cell Distribution Width | |
| 4. |
Low pass filter amplifies signals below a certain frequency. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 5. |
High pass filter amplifies frequency _____________ |
| A. | above certain value |
| B. | below certain value |
| C. | above and below certain value |
| D. | at certain value |
| Answer» B. below certain value | |
| 6. |
Neutrophils are bigger than the red cells. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 7. |
What should be the frequency response of the amplifiers that are used for the amplification purpose of the input signal in medical devices? |
| A. | high frequency response |
| B. | low frequency response |
| C. | frequency response has no role to play in it |
| D. | average frequency response |
| Answer» C. frequency response has no role to play in it | |