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Nervous System MCQs | Nervous System Multiple Choice Questions(MCQs) with Answers

Free download in PDF Nervous System General Awareness Multiple Choice Questions & Answers for competitive exams. These Nervous System GK Multiple Choice Questions(MCQs) with answers are very important for competitive exams like NEET, AIIMS, JIPMER etc.
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(1) Which of the following structures is a part of the rhombencephalon?
[A] Temporal lobe
[B] Thalamus
[C] Substantia nigra
[D] Medulla
Answer: Medulla
(2) Nervous System consists of
[A] Brain
[B] Spinal Cord
[C] Nerves
[D] All the above
Answer: All the above
(3) Out of the following, which one does not affect the speed of conduction of nerve impulse.
[A] No. of ganglia
[B] Myelin sheath
[C] Axon diameter
[D] Temperature
Answer: No. of ganglia
(4) Name the multipolar neuron which is located entirely within the central nervous system.
[A] Motor neuron
[B] Efferent neuron
[C] Afferent neuron
[D] Interneuron
Answer: Interneuron
(5) In our body involuntary actions are controlled by:
[A] Medulla in Hindbrain
[B] Medulla in Forebrain
[C] Medulla in Spinal Cord
[D] Medulla in Midbrain
Answer: Medulla in Hindbrain
(6) Which of the following is NOT found in axon?
[A] Endoplasmic reticulum
[B] Neurofibrils
[C] Mitochondria
[D] Microtubules
Answer: Endoplasmic reticulum
(7) What are Nissl bodies?
[A] Golgi bodies
[B] Lysosomes
[C] Cluster of rough endoplasmic reticulum
[D] Mitochondria
Answer: Cluster of rough endoplasmic reticulum
(8) What is the speed of nerve impulse?
[A] 60 m/s
[B] 0.5 – 130 m/s
[C] 10-30 m/s
[D] 50 -150 m/s
Answer: 0.5 – 130 m/s
(9) Name the basic structural and functional unit of the nervous system.
[A] Neuroglia
[B] Glial cells
[C] Neurons
[D] Perikaryon
Answer: Neurons
(10) Which of the following is NOT the component of the PNS?
[A] Elastic connective tissue
[B] Cranial nerves
[C] Spinal nerves
[D] Ganglia
Answer: Elastic connective tissue
(11) System of the body which coordinates and controls its activity is known as ___________
[A] Organ system
[B] Muscular system
[C] Nervous tissue
[D] Nervous system
Answer: Nervous system
(12) Which nerves are attached to the brain and emerge from the skull?
[A] Cranial Nerves
[B] Spinal Nerves
[C] Thoracic Nerves
[D] Sacral Nerves
Answer: Cranial Nerves
(13) Spinal Cord originates from which part of the brain?
[A] Cerebellum
[B] Medulla
[C] Pons
[D] Cerebrum
Answer: Medulla
(14) Pons, cerebellum and medulla are part of which brain?
[A] Forebrain
[B] Midbrain
[C] Hindbrain
[D] None of the above
Answer: Hindbrain
(15) Those reflex actions which involve brain are called
[A] Stimulus
[B] Cerebral reflexes
[C] Spinal reflexes
[D] Reflex arc
Answer: Cerebral reflexes
(16) A microscopic gap between a pair of adjacent neurons over which nerve impulses pass when going from one neuron to the next is called
[A] Neurotransmitter
[B] Synapse
[C] Axon
[D] None of the above
Answer: Synapse
(17) What is the unit of Nervous system?
[A] Brain
[B] Spinal Cord
[C] Neuron
[D] Nerves
Answer: Neuron
(18) Which of the following cells supports, nourishes, and protect the neurons?
[A] Nissl bodies
[B] Perikaryon
[C] Ganglia
[D] Glial cells
Answer: Glial cells
(19) Name the system that controls every activity that you do?
[A] Nervous System
[B] Exocrine System
[C] Endocrine System
[D] Respiratory System
Answer: Nervous System
(20) Which of the following statement is correct about Cerebellum?
[A] It regulates the muscular movement for locomotion
[B] It is a part of brain
[C] Both A and B
[D] (C2H2O)n COOH
Answer: Neither A nor B
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