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Published on: 11/11/2020
11th Standard Biology English Medium Free Online Test Creative 1 Mark Questions
Download Tamil Nadu 11th Standard Biology 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 Biology Test1.
Monoclinous flower will have _______ .
androecium
gynoecium
both androecium & gynoecium
none
2.
What is the Androecium in Salpiglossis?
Didynamous
Berry
Capsule
Endospermous
3.
Which among the following are the smallest living cells, known without a definite cell wall, pathogenic to plants as wen as animals and can survive without oxygen?
Bacillus
Pseudomonas
Mycoplasma
Nostoc
4.
_________consists of a list of numerous character states.
Polyclave
Multi-entry key
Both a and b are correct
None of the above
5.
_____________ is thick walled spores meant for perennation and germinates with the advent of favourable condition .
Akinetes
Bulbils
Aplanospore
Heterocyst
6.
The study of various external features of the organism known as ___________.
Morphology
Physiology
Pathology
Pedology
7.
Approximately the number elements present in protoplasm is __________
28
34
38
24
8.
_______ is called 'Raceme of cymes.'
Cyathium
Corymb
Umbel
Thyrsus
9.
Living things are made of ___________
Organisms
Atoms
Organs
Cells
10.
A plant growth promoter got from fungi is ___________
Rennet
Gibberellin
Ergot
Griseofulvin
1.
(c)
both androecium & gynoecium
2.
(a)
Didynamous
3.
(c)
Mycoplasma
4.
(c)
Both a and b are correct
5.
(a)
Akinetes
6.
(a)
Morphology
7.
(b)
34
8.
(d)
Thyrsus
9.
(d)
Cells
10.
(b)
Gibberellin
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Tamilnadu Stateboard 11th Standard Subjects

Maths

Commerce

Economics

Biology

Business Maths and Statistics

Accountancy

Computer Science

Physics

Chemistry

Maths

Biology

Economics

Physics

Chemistry

History

Business Maths and Statistics

Computer Science

Accountancy

Computer Applications

History

Computer Technology

Commerce

Computer Applications

Computer Technology

Tamil

English

French
Tamilnadu Stateboard Standards