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Free download in PDF Neural Control and Coordination Multiple Choice Questions with 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)
Which among the following is a structural and functional unit of the nervous system?
[A]
Neurons
[B]
Nephron
[C]
Brain
[D]
Spinal cord
(2)
Neurons are absent in ___________
[A]
Flat worms
[B]
Prawns
[C]
Sponges
[D]
Leech
(3)
Which type of nervous system is present in flatworms?
[A]
Diffused nervous system
[B]
Ladder type nervous system
[C]
Circum pharyngeal nervous system
[D]
Central nervous system
Answer: Ladder type nervous system
(4)
In which of the following can be see diffused nervous system?
[A]
Hydra
[B]
Earthworms
[C]
Millipedes
[D]
Frogs
(5)
Alzheimer’s disease is associated with deficiency of ____________
[A]
Acetlycholine
[B]
Dopamine
[C]
Glutamic acid
[D]
Gamma aminobutyric acid
(6)
Nervous system is __________
[A]
An external communication system
[B]
A slow communication system
[C]
A rapid communication system
[D]
A moderate communication system
Answer: A rapid communication system
(7)
Nervous system is divided into _________ parts.
(8)
_______ controls the voluntary functions of the body.
[A]
PNS
[B]
CNS
[C]
Neurons
[D]
ANS
(9)
How many types of peripheral nerves are present?
(10)
Neuroglial cells support and provide nutrition for the ___________
[A]
Nephron
[B]
Muscles
[C]
Glands
[D]
Neurons
(11)
Sympathetic nervous system is associated with ____________
[A]
Fight and flight
[B]
Fear and rage
[C]
Hormonal secretions
[D]
Skeletal muscles
(12)
Somatic nervous system is made up of __________
[A]
Relay neurons
[B]
Associate neurons
[C]
Sensory neurons
[D]
Motor neurons
(13)
What type of signals are used by the nervous system to communicate?
[A]
Electrical and chemical
[B]
Electrical and mechanical
[C]
Mechanical and chemical
[D]
Only chemical
Answer: Electrical and chemical
(14)
Gaps in myelin sheath are called as __________
[A]
Synapse
[B]
Myeliniods
[C]
Myelinoids
[D]
Nodes of ranvier
(15)
A neuron is formed of 3 parts
(16)
Nissl’s granules are present in ____________
[A]
RBC
[B]
WBC
[C]
Nerve cells
[D]
Platelets
(17)
Nodes of Ranvier are found in ________
[A]
Myelinated nerve fibers
[B]
Non myelinated nerve fibers
[C]
RBC
[D]
WBC
Answer: Myelinated nerve fibers
(18)
Myelin sheath is derived from ___________
[A]
Nerve cells
[B]
Schwann cells
[C]
Neuroglial cells
[D]
Microglia
(19)
Which of the following are the parts of neurons?
[A]
Sympathetic and parasympathetic
[B]
Dendrite axon and cell body
[C]
Cortex medulla and sheath
[D]
Brain spinal cord and vertebral column
Answer: Dendrite axon and cell body
(20)
Which of the following is true regarding interneuron?
[A]
It has long dendrites and a long axon
[B]
It has long dendrites and a short axon
[C]
It has short dendrites and a long or short axon
[D]
It has short dendrites and a long axon
Answer: It has short dendrites and a long or short axon
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