This quiz works best with JavaScript enabled. Home > Science > Biology > Nervous System – Quiz 798 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Nervous System Quiz 798 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. A reflex reaction is an ..... A) Involuntary response. B) Voluntary response. C) Conscious response. D) Response. Show Answer Correct Answer: A) Involuntary response. 2. Do bacteria respond to stimulus A) No. B) Yes. Show Answer Correct Answer: B) Yes. 3. An inability of the eye to accommodate for near and far vision that occurs with aging A) Astigmatism. B) Presbyopia. C) Hyperopia. D) Myopia. Show Answer Correct Answer: B) Presbyopia. 4. Cerebrospinal fluid is produced by the ..... A) Fourth ventricle. B) Dura mater. C) Pia mater. D) Choroid plexus. Show Answer Correct Answer: D) Choroid plexus. 5. This is the space between neurons. A) Neurotransmitter. B) Conclusion. C) Interneuron. D) Neuroglia. Show Answer Correct Answer: B) Conclusion. 6. Responsible for turning experiences into memories A) Anterior cingulate cortex. B) Cerebellum. C) Hippocampus. D) Hypothalamus. Show Answer Correct Answer: C) Hippocampus. 7. After Greg's serious motorcycle accident, doctors detected damage to his cerebellum. Greg is most likely to have difficulty: A) EXPERIENCING INTENSE EMOTIONS. B) READING A BOOK. C) PLAYING HIS GUITAR. D) TASTING HIS FAVORITE FOODS. Show Answer Correct Answer: C) PLAYING HIS GUITAR. 8. The major function of your nervous system shown by #3 is: A) Motor output. B) Motor input. C) Peripheral output. D) Sensory output. E) Peripheral input. Show Answer Correct Answer: A) Motor output. 9. Astrocytes determine the permeability and exchanges between which two structures? A) Neurons and the spinal cord. B) Blood capillaries and the skull. C) Blood capillaries and neurons. D) Neurons and muscle fibers. Show Answer Correct Answer: C) Blood capillaries and neurons. 10. Most of the cerebrum is A) Gray matter. B) White matter. C) Red matter. D) None of above. Show Answer Correct Answer: A) Gray matter. 11. This neuroglia are ciliated and forms an epithelial-like membrane that cover parts of brain and forms inner lining that encloses spaces within brain and spinal cord A) Astrocytes. B) Microglia. C) Ependymal Cells. D) Oligodendrocytes. Show Answer Correct Answer: C) Ependymal Cells. 12. Gray matter A) Him/her. B) Turn. C) Thec/o. D) Polio. Show Answer Correct Answer: D) Polio. 13. As light passes through a ....., it slows and bends, separating light of different wavelengths into different colors. A) Pigment. B) Pyramid. C) Prison. D) Prism. Show Answer Correct Answer: D) Prism. 14. What are the structures of the meninges? A) Dura mater. B) Arachnoid membrane. C) Pia mater. D) All of the above. Show Answer Correct Answer: D) All of the above. 15. What is the main function of the Central Nervous System (CNS)? A) It controls the digestive system. B) It determines how we respond to a stimulus. C) It connects the body's sensory and motor neurons. D) It protects the body from diseases. Show Answer Correct Answer: B) It determines how we respond to a stimulus. 16. Which of the following inputs are processed in the somatosensory cortex? A) Sensory only. B) Sensory and motor. C) Motor only. D) None of the above. Show Answer Correct Answer: A) Sensory only. 17. Which is an example of a stimulus? A) Your brain. B) Touching a hot stove. C) A neuron. D) Dreaming about unicorns. Show Answer Correct Answer: B) Touching a hot stove. 18. What is the sensory organs that we use to see? A) Eyes. B) Ears. C) Tongue. D) Skin. Show Answer Correct Answer: A) Eyes. 19. Neurons are primarily composed of this cell? A) Heart. B) Skin. C) Brain. D) Skull. Show Answer Correct Answer: C) Brain. 20. What part of the brain processes information from the senses, lets us think and learn? A) Cerebrum. B) Cerebellum. C) Brain stem. D) None of above. Show Answer Correct Answer: A) Cerebrum. ← PreviousNext →Related QuizzesScience QuizzesNervous System Quiz 1Nervous System Quiz 2Nervous System Quiz 3Nervous System Quiz 4Nervous System Quiz 5Nervous System Quiz 6Nervous System Quiz 7Nervous System Quiz 8Nervous System Quiz 9 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books