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11th Standard Biology English Medium Free Online Test Creative 1 Mark Questions

11th Standard

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Biology

Time : 00:10:00 Hrs
Total Marks : 10

    Answer all the questions

    10 x 1 = 10
  1. A plant growth promoter got from fungi is ___________

    (a)

    Rennet

    (b)

    Gibberellin

    (c)

    Ergot

    (d)

    Griseofulvin

  2. Living things are made of ___________

    (a)

    Organisms

    (b)

    Atoms

    (c)

    Organs

    (d)

    Cells

  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?

    (a)

    Bacillus

    (b)

    Pseudomonas

    (c)

    Mycoplasma

    (d)

    Nostoc

  4. _____________ is thick walled spores meant for perennation and germinates with the advent of favourable condition .

    (a)

    Akinetes

    (b)

    Bulbils

    (c)

    Aplanospore

    (d)

    Heterocyst

  5. The study of various external features of the organism known as ___________.

    (a)

    Morphology

    (b)

    Physiology

    (c)

    Pathology

    (d)

    Pedology

  6. _______ is called 'Raceme of cymes.'

    (a)

    Cyathium

    (b)

    Corymb

    (c)

    Umbel

    (d)

    Thyrsus

  7. Monoclinous flower will have _______ .

    (a)

    androecium

    (b)

    gynoecium

    (c)

    both androecium & gynoecium

    (d)

    none

  8. _________consists of a list of numerous characters.

    (a)

    Dichotomous key

    (b)

    Couplet

    (c)

    Multi entry key

    (d)

    Flora

  9. What is the Androecium in Salpiglossis?

    (a)

    Didynamous

    (b)

    Berry

    (c)

    Capsule

    (d)

    Endospermous

  10. Approximately the number elements present in protoplasm is:

    (a)

    28

    (b)

    34

    (c)

    38

    (d)

    24

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