NTSE Biology Nervous Control and Coordination MCQs

Question: Nissl’s body found in neuron are

• a) made up of DNA
• b) made up of ribosomes & RER
• c) helps of formation of neurofibrils
• d) mass of mitochondria

Answer: made up of ribosomes & RER

Question: Cerebellum is a part of

• a) fore brain
• b) mid brain
• c) hind brain
• d) None of these

Answer: hind brain

Question: Lateral branches of neuron are called

• a) Axon
• b) Cyton
• c) Collaterals
• d) All of them are correct

Answer: Collaterals

Question: Road and cone cells are the structure found in

• a) Bile juice
• b) RBCs
• c) Eyes
• d) Ears

Answer: Eyes

Question: Reflex arc is formed by

• a) Receptor - Brain - Muscles
• b) Muscles - Spinal cord - Receptor
• c) Receptor - Spinal cord - Muscles
• d) Muscles - Brain - Receptor

Answer: Receptor - Spinal cord - Muscles

Question: Cavity of spinal cord is called as

• a) Enterocoel
• b) Blastocoel
• c) Schizocoel
• d) Neurocoel

Answer: Neurocoel

More Questions...................

Question: A person, who met with an accident, was partially paralyzed and lacked a sense of feeling after treatment.Which part of the nervous system was affected by the accident ?

• a) The olfactory lobes seemed to have become defective
• b) The spinal cord seemed damaged
• c) The left cerebral hemisphere was damaged
• d) The oculomotor nerve seemed damaged

Answer: The left cerebral hemisphere was damaged

Question: The cerebellum is concerned with

• a) Coordination of muscular movements
• b) Perception
• c) Memory
• d) Vision

Answer: Coordination of muscular movements

Question: The self governing nervous system is known as

• a) Central nervous system
• b) Peripheral nervous system
• c) Autonomic nervous system
• d) Sympathetic nervous system

Answer: Autonomic nervous system

Question: Loss of memory can be done by destruction of

• a) Cerebrum
• b) Cerebllum
• c) Medulla
• d) Diencephelon

Answer: Cerebrum

Question: Mylin sheath is the covering of

• a) Muscle cell
• b) Axon
• c) Blood vessel
• d) Osteocyte

Answer: Axon

Question: The function of nervous tissue is

• a) Irritability
• b) Sensitivity
• c) Responsiveness
• d) Contraction

Answer: Responsiveness

Question: The process of intelligent behavior is associated with

• a) Cerebellar hemisphere
• b) Medulla
• c) Cerebral hemisphere
• d) Hypophysis

Answer: Cerebral hemisphere

Question: The largest number of cell bodies of neurons in our body are found is

• a) Brain
• b) Retina
• c) Spinal cord
• d) Tongue

Answer: Brain

Question: Hearing is controlled by

• a) Frontal lobes
• b) Parietal lobes
• c) Temporal lobes
• d) Occipital lobes

Answer: Temporal lobes

Question: Hypothalamus is

• a) Helpful is sleep
• b) Has centres for thirst and hunger
• c) Control body temperature
• d) All of the above

Answer: All of the above