Organization of Tissues English Medium Free Online Test 1 Mark Questions with Answer Key 2020 - 2021

9th Standard

    Reg.No. :
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Science

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

    Part A

    10 x 1 = 10
  1. The tissue composed of living thin walled polyhedral cell is

    (a)

    Parenchyma

    (b)

    Collenchyma

    (c)

    Sclerenchyma

    (d)

    None of above

  2. Chlorenchyma is known to develop in the

    (a)

    cytoplasm of chlorella

    (b)

    mycelium of a green mould such as aspergillus

    (c)

    spore capsule of moss

    (d)

    pollen tube of pinus

  3. Which of the following is a complex tissue?

    (a)

    Parenchyma

    (b)

    Collenchyma

    (c)

    Xylem

    (d)

    Sclerenchyma

  4. Two long bones of the hand are dislocated in a person who met with an accident. Which among the following may be the possible reason?

    (a)

    Tendon injury

    (b)

    Break of skeletal muscle

    (c)

    Ligament tear

    (d)

    Rupture of Areolar tissue

  5. Which of the following is not found in a neuron?

    (a)

    Sarcolemma

    (b)

    Dendrite

    (c)

    Neurolemma

    (d)

    Axon

  6. White fibres of connective tissue are made up of

    (a)

    elastin

    (b)

    reticular fibres

    (c)

    collagen

    (d)

    myosin

  7. Smooth muscles occur in

    (a)

    uterus

    (b)

    artery

    (c)

    vein

    (d)

    all of the above

  8. erve cell does not contains

    (a)

    axon

    (b)

    nerve endings

    (c)

    tendons

    (d)

    dendrites

  9. In a certain type of cell division the diploid number of chromosome is reduced to half. This kind of division occurs in

    (a)

    testis

    (b)

    ovary

    (c)

    both ovary and testis

    (d)

    all body cells

  10. The function of phloem  fibres is__________

    (a)

    passage of food

    (b)

    store food

    (c)

    mechanical strength

    (d)

    preparation of food

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