MCQOPTIONS
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MCQOPTIONS
This section includes 16 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 component is used in spectrophotometer for control, Signal Processing, and Communication functions? |
| A. | Detector |
| B. | Microprocessor |
| C. | Deuterium Lamp |
| D. | Tungsten Lamp |
| Answer» C. Deuterium Lamp | |
| 2. |
The recorder used in spectrophotometers has ______ chart speeds. |
| A. | three |
| B. | five |
| C. | seven |
| D. | nine |
| Answer» D. nine | |
| 3. |
The recorder used with spectrophotometers has _____ wavelength scanning speeds. |
| A. | one |
| B. | two |
| C. | three |
| D. | four |
| Answer» E. | |
| 4. |
Spectrophotometer generally employs a 6V Xenon Arc Lamp, which emits radiation in a wavelength region of visible light. |
| A. | True |
| B. | False |
| Answer» C. | |
| 5. |
Which of the following component is used to produce a parallel beam of filtered light for passage through an absorption cell(cuvette) in spectrophotometer? |
| A. | Optical system |
| B. | Radiating source |
| C. | Filtering Arrangement |
| D. | Detecting system |
| E. | in spectrophotometer?a) Optical systemb) Radiating sourcec) Filtering Arrangementd) Detecting system |
| Answer» B. Radiating source | |
| 6. |
Which of the following component is used for selection of narrow band in spectrophotometer? |
| A. | Optical system |
| B. | Radiating source |
| C. | Filtering Arrangement |
| D. | Detecting system |
| Answer» D. Detecting system | |
| 7. |
THE_RECORDER_USED_IN_SPECTROPHOTOMETERS_HAVE________CHART_SPEEDS.?$ |
| A. | three |
| B. | five |
| C. | seven |
| D. | nine |
| Answer» D. nine | |
| 8. |
Which_component_is_used_in_spectrophotometer_for_control,_Signal_processing_and_Communication_functions?$ |
| A. | Detector |
| B. | Microprocessor |
| C. | Deuterium Lamp |
| D. | Tungsten Lamp |
| Answer» C. Deuterium Lamp | |
| 9. |
The recorder used with spectrophotometers have _____ wavelength scanning speeds? |
| A. | one |
| B. | two |
| C. | three |
| D. | four |
| Answer» E. | |
| 10. |
Spectrophotometer generally employ a 6V Xenon Arc Lamp, which emits radiation in wavelength region of visible light. |
| A. | True |
| B. | False |
| Answer» C. | |
| 11. |
Which of the following detector is required in spectrophotometer? |
| A. | Phototransistor |
| B. | Photodiode |
| C. | LDR |
| D. | Photomultiplier |
| Answer» E. | |
| 12. |
Which of the following instrument isolates monochromatic radiation in a more efficient and versatile manner than colour filters in filter photometers? |
| A. | Calorimeter |
| B. | Colorimeter |
| C. | Spectrophotometer |
| D. | Polarimeter |
| Answer» D. Polarimeter | |
| 13. |
Which of the following method uses only the human eye as a measuring instrument? |
| A. | Telemetric |
| B. | Colorimetric |
| C. | Polarimetric |
| D. | Calorimetric |
| Answer» C. Polarimetric | |
| 14. |
What is used for the measurement of unabsorbed radiant energy in spectrophotometer? |
| A. | Optical system |
| B. | Radiating source |
| C. | Filtering Arrangement |
| D. | Detecting system |
| Answer» E. | |
| 15. |
Which of following component is used to produce a parallel beam of filtered light for passage through an absorption cell(cuvette) in spectrophotometer? |
| A. | Optical system |
| B. | Radiating source |
| C. | Filtering Arrangement |
| D. | Detecting system |
| Answer» B. Radiating source | |
| 16. |
Which of the following component is used for selection of narrow band in spectrophotmeter? |
| A. | Optical system |
| B. | Radiating source |
| C. | Filtering Arrangement |
| D. | Detecting system |
| Answer» D. Detecting system | |