8th Standard Syllabus & Materials
8th Standard
Tamilnadu 8th Standard роХрогро┐родроорпН роЗропро▒рпНроХрогро┐родроорпН Important Questions And Answers Study Material - QB365
NEW8th Standard
Tamilnadu 8th Standard роХрогро┐родроорпН роОрогрпНроХро│рпН Important Questions And Answers Study Material - QB365 Set B
NEW8th Standard
Tamilnadu 8th Standard роХрогро┐родроорпН роОрогрпНроХро│рпН Important Questions And Answers Study Material - QB365 Set A
NEW8th Standard
Tamilnadu 8th Standard Social Science рокрпКро░рпБро│ро┐ропро▓рпН - рокрпКродрпБ рооро▒рпНро▒рпБроорпН родройро┐ропро╛ро░рпН родрпБро▒рпИроХро│рпН Important Questions And Answers Study Material - QB365
NEW8th Standard
Tamilnadu 8th Standard Social Science роХрпБроЯро┐роорпИропро┐ропро▓рпН - роирпАродро┐родрпНродрпБро▒рпИ Important Questions And Answers Study Material - QB365
NEW8th Standard
Tamilnadu 8th Standard Social Science роХрпБроЯро┐роорпИропро┐ропро▓рпН - рокро╛родрпБроХро╛рокрпНрокрпБ рооро▒рпНро▒рпБроорпН ро╡рпЖро│ро┐ропрпБро▒ро╡рпБроХрпН роХрпКро│рпНроХрпИ Important Questions And Answers Study Material - QB365
Published on: 11/12/2020
8th Standard Science English Medium Free Online Test Creative 1 Mark Questions with Answer Key Part - 2
Download Tamil Nadu 8th 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.
The sperm is produced by ____________
penis
ovary
uterus
testes
2.
Why do underwater divers wear fin-like flippers on their feet ?
To swim easily in water
To look like a fish.
To walk on water surface
To walk over the bottom of the sea (sea bed).
3.
Carbon dioxide with water changes
blue litmus to red
red litmus to blue
blue litmus to yellow
doesn’t react with litmus
4.
If you apply equal amount of heat to a solid, liquid and gas individually, which of the following will have more expansion?
Solid
Liquid
Gas
All of above
5.
Osmosis is the movement of water molecules from a ______.
Higher concentration to a region of lower concentration.
Lower concentration to a region of higher concentration.
Both of these
None of these
6.
Floridian starch is a reserve food material of
Chloroplyceae
Phaeophyceae
Rhodophyceae
Cyanophyceae
7.
Limestone contains ______ mainly.
Calcium chloride
calcium carbonate
calcium nitrate
calcium sulphate
8.
Which one of metal possess low tensile strength?
Silver
Copper
Zinc
Aluminium
9.
The centre of a sphere of which the reflecting surface of a spherical mirror is a part is called
pole
centre of curvature
cradius of curvature
aperture
10.
Amount of substance is
directly proportional to the number of atoms
inversely proportional to the number of atoms
directly proportional to the square of number of atoms
inversely proportional to the square of number of atoms
1.
(d)
testes
2.
(a)
To swim easily in water
3.
(a)
blue litmus to red
4.
(c)
Gas
5.
(b)
Lower concentration to a region of higher concentration.
6.
(c)
Rhodophyceae
7.
(b)
calcium carbonate
8.
(c)
Zinc
9.
(c)
cradius of curvature
10.
(a)
directly proportional to the number of atoms
8th Standard Syllabus & Materials
8th Standard
Tamilnadu 8th Standard Social Science рокрпБро╡ро┐ропро┐ропро▓рпН - рокрпБро╡ро┐рокрпНрокроЯроЩрпНроХро│рпИроХрпН роХро▒рпНро▒ро▒ро┐родро▓рпН Important Questions And Answers Study Material - QB365
NEW8th Standard
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NEW8th Standard
Tamilnadu 8th Standard Social Science рокрпБро╡ро┐ропро┐ропро▓рпН - родрпКро┤ро┐ро▓роХроЩрпНроХро│рпН Important Questions And Answers Study Material - QB365
NEW8th Standard
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Tamilnadu Stateboard 8th Standard Subjects
Tamilnadu Stateboard Standards
