Q1. Which device is used to measure blood pressure?
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Q2. Which instrument is used for recording the electrical activity of the heart?
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Q3. The normal value of blood pressure is:
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Q4. Which of the following detects action potentials in nerves?
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Q5. Electroencephalography (EEG) records signals from:
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Q6. Which is a physiological transducer?
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Q7. Silver-silver chloride electrodes are mainly used for:
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Q8. The amplifier in bioinstrumentation serves to:
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Q9. Which device monitors oxygen saturation in blood?
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Q10. The main function of a transducer is to:
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Q11. What is used to record muscle electrical activity?
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Q12. Lysosomes are called:
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Q13. Which parameter does the stethoscope monitor?
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Q14. A Wheatstone bridge is used for:
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Q15. Piezoelectric transducers produce voltage when:
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Q16. An ECG signal is characterized by:
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Q17. Which of the following is a noninvasive measurement?
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Q18. Telemetry in bioinstrumentation is used for:
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Q19. The major component of a biosensor is:
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Q20. Beer-Lambert Law is used in:
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Q21. The output of a thermocouple is:
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Q22. Which device is used for electrical activity in the brain?
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Q23. Biosensors convert biological signals into:
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Q24. A pulse oximeter employs light at which wavelengths?
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Q25. Which instrument maps heart arrhythmia over 24 hours?
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Q26. The microelectrode is mostly used for recording:
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Q27. A strain gauge is typically used for measuring:
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Q28. Common use of photodiode in medical instruments:
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Q29. Which parameter is measured by a spirometer?
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Q30. Instrument for measuring eye pressure is called:
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