Download PDF
Free download in PDF Neural Control and Coordination Multiple Choice Questions and Answers for competitive exams. These short objective type questions with answers are very important for Board exams as well as competitive exams like NEET, AIIMS, JIPMER etc. These short solved questions or quizzes are provided by Gkseries./p>
(1)
The inner most layer of the human eye is
[A]
Choroid
[B]
Cornea
[C]
Sclera
[D]
Retina
(2)
Rods are sensitive to
[A]
Dim light
[B]
High intensity light
[C]
Colour perception
[D]
All of these
(3)
The purplish red pigment rhodopsin contained in the rod type photoreceptor cells of the human eye is a derivative of
[A]
Vitamin A
[B]
Vitamic B1
[C]
Vitamin C
[D]
Vitamin D
(4)
The part of internal ear responsible for hearing is
[A]
Cochlea
[B]
Utriculus
[C]
Sacculus
[D]
Semicircular canal
(5)
Which part of the human ear plays no role in hearing as such but is otherwise very much required?
[A]
Ear ossicles
[B]
Organ of corti
[C]
Eustachian tube
[D]
Vestibular apparatus
Answer: Vestibular apparatus
(6)
One of the functions of the Neuroglial cells is to protect and support _________
[A]
Nephrons
[B]
Myoid cells
[C]
Neurons
[D]
None of the above
(7)
The abundant inhibitory neurotransmitter found in the CNS is ________
[A]
Gamma-glutamyltransferase
[B]
Gamma-linolenic acid
[C]
Gamma-Aminobutyric acid
[D]
None of the above
Answer: Gamma-Aminobutyric acid
(8)
There are ____ laminae present in the spinal cord’s grey matter
(9)
The thalamus and the hypothalamus are located in the _________
[A]
Brain stem
[B]
Cerebrum
[C]
Cerebellum
[D]
Diencephalon
(10)
One of the actions of the parasympathetic nervous system is
[A]
Inhibits peristalsis
[B]
Constriction of Pupils
[C]
Dilates Bronchioles
[D]
Sweat secretion
Answer: Constriction of Pupils
(11)
The gap in the myelin sheath between adjacent Schwann cells is called ____
[A]
Soma
[B]
Dendrite
[C]
Node of Ranvier
[D]
None of these
(12)
Synaptic vesicles discharge _________ at the neuromuscular junction.
[A]
Acetylcholine
[B]
Adrenaline
[C]
Estradiol
[D]
Testosterone
(13)
The area on the left hemisphere related to speech is
[A]
Amygdala
[B]
Broca’s Area
[C]
Occipital lobe
[D]
None of the above
(14)
When cocaine is used as a stimulant, it interferes with the CNS at the reuptake of the _____ at the synapses
[A]
Testosterone
[B]
Dopamine
[C]
Adrenaline
[D]
None of the above
(15)
Smooth muscles, cardiac muscles and organs are regulated by _______
[A]
Central nervous system
[B]
Parasympathetic nervous system
[C]
Sympathetic nervous system
[D]
Autonomic system
(16)
Neurilemma cells are also called _______
[A]
Photoreceptors
[B]
Odontoblasts
[C]
Ganglions
[D]
Schwann Cells
(17)
Neurotransmitters, released by the presynaptic neurons bind to the receptors on the ____
[A]
Postsynaptic membrane
[B]
Cell body
[C]
Post synovial fluid
[D]
None of the above
Answer: Postsynaptic membrane
(18)
Wernicke’s area is generally associated with
[A]
Sight
[B]
Motor coordination
[C]
Written and spoken language
[D]
None of the above
Answer: Written and spoken language
(19)
Which of these compounds generates a feeling of well-being and inhibits the sensation of pain
[A]
Melatonin
[B]
Cortisol
[C]
Endorphin
[D]
Adrenaline
(20)
________ is a hormone that plays a pivotal role in social bonding, sexual reproduction and childbirth.
[A]
Oxytocin
[B]
Melatonin
[C]
Adrenaline
[D]
None of the above
Take Mock Tests