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

11th Standard

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Biology

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

    Answer all the questions

    10 x 1 = 10
  1. _______________ multiply and spread very fast by producing millions of asexual spores.

    (a)

    Bacteria

    (b)

    Pteridophytes

    (c)

    Fungi

    (d)

    Sea weeds

  2. Cyanophages means:

    (a)

    Viruses infecting red algae

    (b)

     Viruses infecting brown algae

    (c)

    Viruses infecting blue green algae

    (d)

    Viruses infecting green algae

  3. Fusion of either morphologically or physiologically dissimilar gametes is called as________________

    (a)

    isogamy

    (b)

    anisogamy

    (c)

    syngamy

    (d)

    oogamy

  4. A branched corymb is called__________.

    (a)

    Compound corymb

    (b)

    Homogamous head

    (c)

    Heterogamous head

    (d)

    Disc florets

  5. The type of inflorescence seen in Caesalpinia is ________.

    (a)

    corymb

    (b)

    compound corymb

    (c)

    capitulum

    (d)

    umbel

  6. ________ was first introduced by Gaspard Bauhin.

    (a)

    Vernacular names

    (b)

    Polynomial

    (c)

    Binomial nomenclature

    (d)

    Author citation

  7. ________covers the entire continent.

    (a)

    Local flora

    (b)

    Regional flora

    (c)

    Continental flora

    (d)

    Electronic flora

  8. What is the leaf of Lablab purpureus in Fabaceae?

    (a)

    Bifoliate

    (b)

    Trifoliate

    (c)

    Raceme

    (d)

    Panicle

  9. Who first proposed the early elementary rule of naming plants?

    (a)

    A.P.de Candolle

    (b)

    Linnaeus

    (c)

    Alphonse de Candolle

    (d)

    Simpson

  10. Nucleolus is _____.

    (a)

    Located in nucleus, Possess r-RNA and possess a spherical structure

    (b)

    Rod like structure present near nucleus

    (c)

    Spherical structure present in cytoplasm near nucleus.

    (d)

    None of these

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