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 Plant Kingdom English Medium Free Online Test 1 Mark Questions with Answer Key 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.
Cercospora personata causes _________
Wilt disease
Red rot of sugar cane
Blast disease
Tikka disease
2.
______ is used as a food for domestic animals
Gelidium
Ascophyllum
Laminaria & Ascophyllum
3.
_____ is the giant kelp
Spirogyra
Volvox
Macrocystis
Chlorella
4.
______ is the earliest system of classification in plants.
Natural system of classification
Artificial system of classification
Phylogenetic system of classification
Modern system of classification
5.
The estimated number of species on the earth is _________ million
8.7
100
120
150
6.
Binominal Nomenclature was first introduced in the year of
1970
1975
1978
1623
7.
The first vascular cryptogams in land plants are ________.
Bryophytes
Pteridophytes
Gymnosperm
Angiosperm
8.
The edible mushroom is _________
Polyporus
Agaricus
Pennicillium
Aspergillus
9.
Floridian starch is a reserve food material of
Chloroplyceae
Phaeophyceae
Rhodophyceae
Cyanophyceae
10.
An example for colonial form of algae is
Oscillatoria
Nostac
Volvox
Chlorella
1.
(d)
Tikka disease
2.
(c)
Laminaria & Ascophyllum
3.
(c)
Macrocystis
4.
(b)
Artificial system of classification
5.
(a)
8.7
6.
(d)
1623
7.
(b)
Pteridophytes
8.
(b)
Agaricus
9.
(c)
Rhodophyceae
10.
(c)
Volvox
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
