10th Standard Syllabus & Materials
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TN 10th English Prose - 4 - The Attic Important Questions And Answers Study Material - QB365 Set A
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TN 10th English Supplementary - 3 - The Story of Mulan Important Questions And Answers Study Material - QB365 Set A
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TN 10th English Poem - 3 - I am Every Woman Important Questions And Answers Study Material - QB365 Set A
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TN 10th English Prose - 3 - Empowered Women Navigating The World Important Questions And Answers Study Material - QB365 Set A
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Published on: 05/12/2020
10th Standard Science Nervous System English Medium Free Online Test 1 Mark Questions with Answer Key 2020 - 2021
Download Tamil Nadu 10th Standard Science question papers, model tests, one-mark questions, important questions, and public exam papers in PDF format. Free study materials and answer keys for TN State Board students.
Questions + Answers key
Take MCQ Science Test1.
Each neuron can transmit ______ nerve impulses per second.
10
1000
10,000
1,00,000
2.
Neurons do not have the ability to _____
multiply
divide
regenerate
receive
3.
The cytoplasm has granular body called _______
nissl's granules
nerve fibres
glial cells
nerve cells
4.
The _____ is the second largest part of the brain.
cerebrum
medulla
cerebellum
pons
5.
Sneezing, yawning etc are examples of _______
voluntary actions
involuntary actions
reflex actions
planned actions
6.
Vomiting centre is located in
medulla oblongata
stomach
cerebrum
hypothalamus
7.
Node of Ranvier is found in
muscles
axons
dendrites
cyton
8.
There are ________ pairs of cranial nerves and _______ pairs of spinal nerves.
12, 31
31, 12
12, 13
12, 21
9.
Dendrites transmit impulse ______ cell body and axon transmit impulse ______ cell body.
away from, away from
towards, away from
towards, towards
away from, towards
10.
In reflex action, the reflex arc is formed by
brain, spinal cord, muscle
receptor, muscle, spinal cord
muscle, receptor, brain
receptor, spinal cord, muscle
1.
(b)
1000
2.
(b)
divide
3.
(a)
nissl's granules
4.
(c)
cerebellum
5.
(c)
reflex actions
6.
(a)
medulla oblongata
7.
(b)
axons
8.
(a)
12, 31
9.
(b)
towards, away from
10.
(d)
receptor, spinal cord, muscle
10th Standard Syllabus & Materials
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Tamilnadu Stateboard 10th Standard Subjects
Tamilnadu Stateboard Standards
