8th Standard Syllabus & Materials
8th Standard
TN 8th Tamil இயல் 3 - கல்வி கரையில - வினைமுற்று Important Questions And Answers Study Material - QB365 Set A
NEW8th Standard
TN 8th Tamil இயல் 2 - ஈடில்லா இயற்கை - மயங்கொலிகள் Important Questions And Answers Study Material - QB365 Set A
NEW8th Standard
TN 8th Tamil இயல் 2 - ஈடில்லா இயற்கை -பட்டமரம் Important Questions And Answers Study Material - QB365 Set A
NEW8th Standard
TN 8th Tamil இயல் 2 - ஈடில்லா இயற்கை - இயற்கையை போற்றுவோம் Important Questions And Answers Study Material - QB365 Set A
NEW8th Standard
TN 8th Tamil இயல் 1 - தமிழ் இன்பம் - ஆழிக்கு இணை Important Questions And Answers Study Material - QB365 Set A
NEW8th Standard
TN 8th Tamil இயல் 2-ஈடில்லா இயற்கை - திருக்குறள் Important Questions And Answers Study Material - QB365 Set A
Published on: 11/12/2020
8th Standard Science English Medium Free Online Test Book Back 1 Mark Questions with Answer Key Part - 3
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.
If the area of contact is greater, then the ______ will be greater.
Pressure
Temperature
Friction
Force
2.
Rain drops are spherical in nature because of _________
Frictional force
Buoyant force
Surface tension
Viscous force
3.
__________ is the measure of the perceived power of light.
Luminous flux
Luminous power
Luminous Intensity
Both a and b
4.
In which mirror the following statement is labeled?
Convex mirror
Concave mirror
Plane mirror
Spherical mirror
5.
The chemical reactions carried out by the passage of electricity is called.
Rusting
Thermolysis
Electrolysis
Photolysis
6.
Common cold in human is caused by __________
plasmodium
influenza
vibrio cholera
aphthovirus
7.
Which of the following does not possess metallic lustre?
Copper
Calcium
aluminium
gold
8.
When was the first computer introduced?
1980
1947
1946
1985
9.
_______tissues for conduction of nerve impalses
Epithelial
Muscular
Nervous
Supporting
10.
_____ is the giant kelp
Spirogyra
Volvox
Macrocystis
Chlorella
1.
(c)
Friction
2.
(c)
Surface tension
3.
(d)
Both a and b
4.
(a)
Convex mirror
5.
(c)
Electrolysis
6.
(b)
influenza
7.
(b)
Calcium
8.
(c)
1946
9.
(c)
Nervous
10.
(c)
Macrocystis
8th Standard Syllabus & Materials
8th Standard
TN 8th Tamil இயல் 3 - கல்வி கரையில - பாடறிந்து ஒழுகுதல் Important Questions And Answers Study Material - QB365 Set A
NEW8th Standard
TN 8th Tamil இயல் 3-கல்வி கரையில - பல்துறைக் கல்வி Important Questions And Answers Study Material - QB365 Set A
NEW8th Standard
TN 8th Tamil இயல் 3-கல்வி கரையில - புத்தியைத் தீட்டு Important Questions And Answers Study Material - QB365 Set A
NEW8th Standard
TN 8th Tamil இயல் 2 - ஈடில்லா இயற்கை - தமிழர் மருத்துவம் ( நேர்காணல்) Important Questions And Answers Study Material - QB365 Set A
Tamilnadu Stateboard 8th Standard Subjects
Tamilnadu Stateboard Standards
