Neural Engineering MCQ

Q1. Which ion is primarily responsible for the generation of action potentials?

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Q2. Neuron-to-neuron communication occurs at the:

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Q3. What is deep brain stimulation commonly used to treat?

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Q4. Which device records electrical activity of the brain?

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Q5. Microelectrode arrays are used for:

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Q6. The term "neuroplasticity" refers to:

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Q7. Brain-machine interfaces primarily translate:

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Q8. Neuroprosthetics aim to:

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Q9. Which neural tissue property determines signal speed?

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Q10. In extracellular recordings, the signal represents:

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Q11. Which imaging modality uses magnetic fields and radio waves to image neural tissue?

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Q12. Spinal cord stimulators are used for:

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Q13. Which neurotransmitter is primarily inhibitory in the CNS?

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Q14. Electroencephalogram signals are typically in the range of:

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Q15. Functional electrical stimulation (FES) is used to:

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Q16. Which brain region is targeted for motor prosthetic control?

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Q17. Which factor most affects electrode impedance in neural recordings?

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Q18. The term β€œstimulation threshold” in neural stimulation means:

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Q19. Which neural signal feature is used in brain-computer interfaces?

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Q20. Which advances have improved microelectrode performance?

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Q21. Neuromodulation therapies modulate:

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Q22. Which implant allows restoring hearing in severe deafness?

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Q23. Neural tissue engineering primarily uses:

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Q24. Action potentials propagate along neurons by:

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Q25. Which frequency bands are typical for EEG alpha waves?

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Q26. Central nervous system comprises:

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Q27. The primary purpose of neural prosthetics is:

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Q28. Nerve conduction velocity measures:

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Q29. Which factor influences neural electrode biocompatibility?

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Q30. The term β€œplasticity” in neural engineering refers to:

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Q31. Neurofeedback therapy uses:

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Q32. In neural signal processing, filtering aims to:

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Q33. Which neurotransmitter is excitatory in most brain regions?

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Q34. Microstimulation in the brain is used to:

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Q35. Which technique measures the brain’s metabolic activity?

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