7th Standard Syllabus & Materials
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TN 7th Tamil рокро░рпБро╡роорпН -1 роЗропро▓рпН 1 - роЕроорпБродродрпНродрооро┐ро┤рпН - роТройрпНро▒ро▓рпНро▓ роЗро░рогрпНроЯро▓рпНро▓ Important Questions And Answers Study Material - QB365 Set A
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TN 7th Tamil рокро░рпБро╡роорпН -1 роЗропро▓рпН 1 - роЕроорпБродродрпНродрооро┐ро┤рпН - роОроЩрпНроХро│рпН родрооро┐ро┤рпН Important Questions And Answers Study Material - QB365 Set A
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TN 7th English T1 - Poem - Your Space Important Questions And Answers Study Material - QB365 Set A
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Published on: 14/12/2020
7th Standard Science English Medium Free Online Test Creative 1 Mark Questions with Answer Key Part - 3
Download Tamil Nadu 7th 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.
____________ is a disease caused due to entry of external harmful agents in the body
Hypothyroidism
Pellagra
Asthma
Night blindness
2.
In __________ sepal is seen on the fruit after fertilization
Brinjal
Pumpkin
Onion
Garlic
3.
The combining property of atom is called ____________
atomic number
mass number
valency
molecule
4.
Proton was discovered by _______________
Rutherford
Goldstein
Chadwick
J.J. Thomson
5.
____________ is made up of two or more atoms
Atoms
Molecule
Compound
None
6.
The common salt consisting elements. of sodium and _________
Oxygen
Chlorine
Carbon
Hydrogen
7.
_________ can be formed by the same or different kinds of atoms.
Atom
Molecule
Gases
None
8.
If the velocity of a body does not change, then its acceleration is ____________
infinity
unity
zero
between zero and unity
9.
The maximum volume of liquid that a continer can hold is _________
area
volume
capacity
density
10.
The SI unit of speed is __________
m/s2
m/s
km/h
m2/s
1.
(c)
Asthma
2.
(a)
Brinjal
3.
(a)
atomic number
4.
(a)
Rutherford
5.
(b)
Molecule
6.
(b)
Chlorine
7.
(b)
Molecule
8.
(c)
zero
9.
(c)
capacity
10.
(b)
m/s
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Tamilnadu Stateboard 7th Standard Subjects
Tamilnadu Stateboard Standards