This quiz works best with JavaScript enabled. Home > Science > Nervous System – Quiz 55 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Nervous System Quiz 55 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Dizziness A) Pass out. B) Numbness. C) Dizziness. D) None of above. Show Answer Correct Answer: C) Dizziness. 2. Intelligence is the function of the ..... cerebrum. A) Frontal lobe. B) Parietal lobe. C) Occipital lobe. D) Temporal lobe. Show Answer Correct Answer: A) Frontal lobe. 3. How many movable joints do we have. A) 4. B) 6. C) 7. D) 1. Show Answer Correct Answer: A) 4. 4. A clear fluid that helps the cornea keep its rounded shape, found in the anterior chamber A) Aqueous humor. B) Choroid. C) Cornea. D) Optic nerve. Show Answer Correct Answer: A) Aqueous humor. 5. Motor neurons A) Afferent. B) They will bring. C) Associative. D) None of above. Show Answer Correct Answer: B) They will bring. 6. We do not feel any pain while cutting our hair and nails as there are no ..... present in them. A) Cells. B) Neurons. C) Wires. D) Tissues. Show Answer Correct Answer: B) Neurons. 7. What is an axon? A) Transmits impulses. B) Conducting cells. C) Insulation for conduction. D) Speeds up the transmission. Show Answer Correct Answer: A) Transmits impulses. 8. This lobe is in charge of making decisions A) Occipital. B) Parietal. C) Frontal. D) Temporal. Show Answer Correct Answer: C) Frontal. 9. There are two types of synapses, based on mode of communication. What are they? A) Mechanical and chemical. B) Magnetic and physical. C) Physical and chemical. D) Chemical and electrical. E) Mechanical and electrical. Show Answer Correct Answer: D) Chemical and electrical. 10. Axon Terminal is number ..... A) 1. B) 2. C) 3. D) 6. Show Answer Correct Answer: D) 6. 11. This cranial nerve controls the heart and digestive tract A) Vagus. B) Facial. C) Abducting. D) Spinal accessory. Show Answer Correct Answer: A) Vagus. 12. Which pairing is NOT correct? A) Mechanoreceptors-pressure. B) Thermoreceptors-temperature. C) Nociceptors-chemicals. D) Photoreceptors-light. Show Answer Correct Answer: C) Nociceptors-chemicals. 13. Heart palpitation A) Heart pounding. B) Heart disease. C) Pneumonia. D) None of above. Show Answer Correct Answer: A) Heart pounding. 14. We only use about 10% of our brain. A) True. B) False. Show Answer Correct Answer: B) False. 15. Different sections of the brain are responsible for different functions/jobs. A) TRUE. B) FALSE. Show Answer Correct Answer: A) TRUE. 16. Instructions from the spinal cord to the muscles in the human leg are transmitted through structures known as: A) Sensory neurons. B) Motor neurons. C) Interneurons. D) Connective neurons. Show Answer Correct Answer: B) Motor neurons. 17. The cerebrum is divided into right and left A) Lobes. B) Hemispheres. C) Sections. D) Nerves. Show Answer Correct Answer: B) Hemispheres. 18. Which Cranial Nerve is called the Oculomotor Nerve? A) III. B) IV. C) V. D) VI. Show Answer Correct Answer: A) III. 19. Cells in the retina of the eye that detect light are examples of: A) Effector. B) Receptor. C) Coordination centre/coordinator. D) Stimulus. Show Answer Correct Answer: B) Receptor. 20. This neurotransmitter plays a role in motivation, mood, attention, memory, and movement, and provides feelings of reward A) Dopamine. B) GABA. C) Glutamate. D) Epinephrine and norepinephrine. Show Answer Correct Answer: A) Dopamine. ← PreviousNext →Related 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 9Nervous System Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books