Correct Answer is: Quartz crystal micro balance

Correct Answer is: Surface acoustic wave

Correct Answer is: Bulk acoustic wave

Correct Answer is: Computerized tomography

Correct Answer is: Electro capacitive tomography

Biomedical Instruments MCQ Multiple Choice Questions for Practice

Q: 2. Magnetic bio sensor is wide used for

Correct Answer is: DNA detection

Q: 3. Non contacting type bio sensors are

Correct Answer is: Radiation or electromagnetic type

Q: 4. Process of changing resting potential to action potential is known as

Correct Answer is: Depolarization

Q: 6. Quartz can be used as bio sensors.

Correct Answer is: True Statement

Q: 8. Resting potential is always negative.

Correct Answer is: True Statement

Q: 10. Signals generated by body signal is known as

Correct Answer is: Ionic voltage

Q: 12. Which of the following is most preferred?

Correct Answer is: QCM and SAW sensor

Q: 13. Which of the following is not possible?

Correct Answer is: None of the mentioned

Biomedical Instruments MCQs are essential for students and exam aspirants to test and enhance their understanding of medical equipment and technology. These questions cover a wide range of topics and are perfect for revision and exam preparation.

About Biomedical Instruments MCQ Questions

Biomedical Instruments MCQs cover key concepts in medical technology, including the design, operation, and application of various medical devices. Topics range from basic principles to advanced techniques, ensuring a comprehensive understanding of the field.

Why Practice Biomedical Instruments Objective Questions?

Practicing Biomedical Instruments MCQs offers several benefits. It helps in preparing for school and college exams, enhancing your knowledge for competitive exams, and improving your readiness for interviews. Regular practice ensures that you are well-versed in the latest advancements in biomedical technology.

Who Should Use These MCQs?

Students preparing for school or college exams
Competitive exam aspirants
Candidates preparing for interviews

Biomedical Instruments MCQ Questions for Practice

1. How many conductors are used in ERT?

2. Magnetic bio sensor is wide used for

Blood detection
DNA detection
ECG detection
EMG detection

3. Non contacting type bio sensors are

Radiation type
Electromagnetic type
Radiation or electromagnetic type
None of the mentioned

4. Process of changing resting potential to action potential is known as

Polarization
Re polarization
Depolarization
Uni polarization

5. QCM stands for

Quartz crystal micro balance
Quality control balance
Quartz crystal magnifier
None of the mentioned

6. Quartz can be used as bio sensors.

True Statement
False Statement

7. Resting potential has a magnitude of

70 mV
-70 mV
20 mV
-20 mV

8. Resting potential is always negative.

True Statement
False Statement

9. SAW stands for

Sound actuated wave
Surface acoustic wave
Sound activated wave
Surface activated wave

10. Signals generated by body signal is known as

Ionic voltage
Monitory signal
Magnetic signal
None of the mentioned

11. Which of the following have higher action potential propagation rate?

Nerve cell
Heart muscle
Thigh muscle
All of the mentioned

12. Which of the following is most preferred?

QCM and SAW sensor
QCM and BAW sensor
QCM
All of the mentioned

13. Which of the following is not possible?

ECT
ERT
Fiber optic tomography
None of the mentioned

14. Which of the following is used as display device to produce permanent record of data?

7 segment display
Pen recorder
Electrode
Needle

15. Which of the following is used in tomography?

X ray
Gamma ray
UV ray
IR radiation

16. Which of the following represents action potential?

70 mV
-70 mV
20 mV
-20 mV

17. Which of the following represents re polarization in action potential wave?

Zero slop
Positive slop
Negative slop
None of the mentioned

18. Which of the following shows resting potential?

Depolarized cell
Polarized cell
Ionic cell
Resting cell

19. Who invented Tomography?

Radon
Josef Capek
Curie
Johnson

20. A femto farad is equal to

10^-15 farad
10^-10 farad
10^-5 farad
10¹⁰ farad

21. Acoustic wave in QCM meets minimum impedance when thickness of device is

Equal to wavelength of acoustic wave
Product of Half of wavelength of acoustic wave
Product of quarter of wavelength of acoustic wave
None of the mentioned

22. Action potential is varying over cell.

True Statement
False Statement

23. Attenuation rate may vary in fiber optic tomography.

True Statement
False Statement

24. BAW stands for

Bulk acoustic wave
Barrier acoustic wave
Barrier avoiding wave
Bulk activated wave

25. Changes in resonant frequency of QCM is proportional to

Mass accumulated in crystal
Crystal used
Time of usage
None of the mentioned

26. CT stands for

Controlled tomography
Computerized tomography
Converted tomography
Comparison tomography

27. Direction of acoustic wave in QCM will be

Same as crystal surface
Opposite to crystal surface
Perpendicular to crystal surface
None of the mentioned

28. ECT stands for

Electro cardio tomography
Electro capacitive tomography
Electro converging tomography
Electro Cornial tomography

29. EMT is working on the basis of

Mutual inductance
Current flow
Self inductance
None of the mentioned

30. Fiber optic tomography is used in particle size

Less than 10um
Less than 100um
Up to 1000nm
Up to 100nm