MCQOPTIONS
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MCQOPTIONS
This section includes 18 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. |
Deuterium arc lamp provides emission of high intensity and adequate continuity in the _____ nm range. |
| A. | 0-90 |
| B. | 90-180 |
| C. | 190-380 |
| D. | 390-650 |
| Answer» D. 390-650 | |
| 2. |
Which of the following radiating source is most common and convenient for use in spectrophotometer? |
| A. | Carbon Arc Lamp |
| B. | Mercury-vapor Lamp |
| C. | Tungsten Lamp |
| D. | Xenon Arc Lamp |
| Answer» D. Xenon Arc Lamp | |
| 3. |
Which method is based on the absorption of radiation of a substance? |
| A. | Absorption Endoscopy |
| B. | Absorption Spectroscopy |
| C. | Absorption Arthroscopy |
| D. | Absorption Colonoscopy |
| Answer» C. Absorption Arthroscopy | |
| 4. |
Which of the following transition corresponds to the far-infrared region? |
| A. | Electronic |
| B. | Vibrational |
| C. | Rotational |
| D. | Mechanical |
| Answer» D. Mechanical | |
| 5. |
Vibrational transition corresponds to ____ region. |
| A. | ultarviolet |
| B. | infrared |
| C. | far Infrared |
| D. | visible |
| Answer» C. far Infrared | |
| 6. |
Electronic transitions corresponds to ___________ region. |
| A. | near Infrared |
| B. | infrared |
| C. | gar Infrared |
| D. | visible |
| Answer» E. | |
| 7. |
Molecules posses _____________ types of internal energy. |
| A. | one |
| B. | two |
| C. | three |
| D. | four |
| Answer» D. four | |
| 8. |
Which of the following parameter would provide information about the nature of the material? |
| A. | Number of photons |
| B. | Frequencies of photons |
| C. | Number of atom |
| D. | Molecules of atom |
| Answer» C. Number of atom | |
| 9. |
WHICH_OF_THE_FOLLOWING_RADIATING_SOURCE_IS_MOST_COMMON_AND_CONVENIENT_FOR_USE_IN_SPECTROPHOTOMETER??$ |
| A. | Carbon Arc Lamp |
| B. | Mercury-vapor Lamp |
| C. | Tungsten Lamp |
| D. | Xenon Arc Lamp |
| Answer» D. Xenon Arc Lamp | |
| 10. |
Deuterium_arc_lamp_provides_emission_of_high_intensity_and_adequate_continuity_in_the_______nm_range.$ |
| A. | 0-90 |
| B. | 90-180 |
| C. | 190-380 |
| D. | 390-650 |
| Answer» D. 390-650 | |
| 11. |
Which of the following component is used to provide a sufficient intensity of light which is suitable for making measurement in Spectrophotometer? |
| A. | Optical system |
| B. | Radiating source |
| C. | Filtering Arrangement |
| D. | Detecting system |
| Answer» C. Filtering Arrangement | |
| 12. |
Spectrometric methods are speedy and sensitive. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 13. |
Which method is based on absorption of radiation of a substance? |
| A. | Absorption Endoscopy |
| B. | Absorption Spectroscopy |
| C. | Absorption Arthroscopy |
| D. | Absorption Colonoscopy |
| Answer» C. Absorption Arthroscopy | |
| 14. |
Which of the following transistion is corresponded to far-infrared region? |
| A. | Electronic |
| B. | Vibrational |
| C. | Rotational |
| D. | Mechanical |
| Answer» D. Mechanical | |
| 15. |
Vibrational transistion correspond to ____ region. |
| A. | ultarviolet |
| B. | infrared |
| C. | far Infrared |
| D. | visible |
| Answer» C. far Infrared | |
| 16. |
Electronic transistions corresponds to _____ region. |
| A. | near Infrared |
| B. | infrared |
| C. | gar Infrared |
| D. | visible |
| Answer» E. | |
| 17. |
Molecules posses ____ types of internal energy. |
| A. | one |
| B. | two |
| C. | three |
| D. | four |
| Answer» D. four | |
| 18. |
Which of the following parameter would provide information about nature of material? |
| A. | Number of photons |
| B. | Frequencies of photons |
| C. | Number of atom |
| D. | Molecules of atom |
| Answer» C. Number of atom | |