My Report

Biomedical Instrumentation Practice Test 7


Correct Answer: 2 points | Wrong: -1 point
Grades: A* (100% score) | A (80%-99%) | B (60%-80%) | C (40%-60%) | D (0%-40%)
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1. What are labour-activity transducers?

2. Which of the following instrument makes use of the Doppler shift principle?

3. What is used as a photodetector in pulse oximetry?

4. What is the diameter of an array transducer?

5. If I1 and I2 are two intensities in watts per square centimetre, then the number of decibels with which they are related can be expressed as _________

6. Which threshold of hearing is measured by a pure-tone audiometer?

7. Which of the following is not the type of blood cell?

8. Signal processing for FHR determination can be based either on detecting the foetal heart valve motion or on detecting the heart wall motion in Abdominal foetal electrocardiogram technique.

9. Unit of sound intensity ________

10. Which transducer is arranged in the shape of a clover leaf so that it provides a large area of illumination?


 

Manish Bhojasia - Founder & CTO at Sanfoundry
Manish Bhojasia, a technology veteran with 20+ years @ Cisco & Wipro, is Founder and CTO at Sanfoundry. He lives in Bangalore, and focuses on development of Linux Kernel, SAN Technologies, Advanced C, Data Structures & Alogrithms. Stay connected with him at LinkedIn.

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