100% FREE ACCESS8th 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 Matter English Medium Free Online Test 1 Mark Questions 2020-2021
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 compound used for the sterilisation of drinking water is________
baking soda
washing soda
quick lime
bleaching powder.
2.
Which of the following does not possess metallic lustre?
Copper
Calcium
aluminium
gold
3.
Which of the following element is named after a scientist?
Americium
Mercury
Nobelium
Neptunium
4.
The smallest particle of an element is__________
atom
molecule
Compound
element
5.
Molecule ______ D. smallest unit of a substance
1 - A, 2 - C, 3 - B, 4 - D
1 - C, 2 - A, 3 - B, 4 - D
1 - D, 2 - C, 3 - B, 4 - A
1 - B, 2 - C, 3 - A, 4 - D
6.
The non-metal which conduct current is
carbon
oxygen
aluminium
sulphur
7.
Which one of metal possess low tensile strength?
Silver
Copper
Zinc
Aluminium
8.
Symbol of Mercury is
Ag
Hg
Au
Pb
9.
The Pictorial symbol for water given by the alchemists was
10.
Matter is composed of
atoms
molecules
ions
all of the above
1.
(d)
bleaching powder.
2.
(b)
Calcium
3.
(c)
Nobelium
4.
(a)
atom
5.
(a)
1 - A, 2 - C, 3 - B, 4 - D
6.
(a)
carbon
7.
(c)
Zinc
8.
(b)
Hg
9.
(c)
10.
(d)
all of the above
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
