GK Quiz 82: Biology Quiz for SSC and other exams

General Awareness Quiz – Biology

General Awareness Quiz Set 82 for SSC CGL, SSC CHSL and Railways exams. Biology Quiz for SSC CGL, SSC CHSL, Railways etc.

Topic: General Science- Biology

  1. Mushroom rock is formed by the action of
    (a) River
    (b) Wind
    (c) Glacier
    (d) Underground water
    View answer
      Option B.
    Explanation: Wind.
  2. The element that makes up about 50% of the earth’s crust is
    (a) Silicon
    (b) Iron
    (c) Oxygen
    (d) Aluminium
    View answer
      Option C.
    Explanation: Oxygen.
  3. Flat topped sea mounts are known as
    (a) Mesa
    (b) Guyot
    (c) Inselberg
    (d) Monadnock
    View answer
    Option B.
    Explanation: Guyot.
  4. Chromite is a member of
    (a) Spinel group

    (b) Epidote group
    (c) Olivine group
    (d) Mellilite group
    View answer
    Option A.
    Spinel group.
  5. Which one of the following is a ceramic mineral
    (a) Chlorite

    (b) Calcite
    (c) Quartz
    (d) Kaolinite
    View answer
    Option D.
  6. Which of the following organ did not produce Lipase enzyme
    (a) Pancreas

    (b) Mouth
    (c) Stomach
    (d) Intestine
    View answer
      Option D.
  7. The outer white part of the eye which is supporting wall of the eyeball is known as
    (a) Cornea
    (b) Sclera
    (c) Iris
    (d) Retina
    View answer
    Option B.
    Explanation: Sclera.
  8. Polyploidy arises due to change in the
    (a) Number of chromatids

    (b) Structure of genes
    (c) Number of chromosomes
    (d) Structure of chromosomes
    View answer
    Option C
    Number of chromosomes.
  9. Increased RBC’s in the blood leads to a condition called
    (a) Anemia
    (b) Haemophilia
    (c) Polycythemia
    (d) Leukaemia
    View answer
    Option C.
    Explanation: Polycythemia.
  10. The production of oxygen during photosynthesis is due to
    (a) hydrolysis of carbohydrates

    (b) photolysis of water
    (c) reduction of CO2
    (d) breakdown of chlorophyll
    View answer
    Option B.
    photolysis of water.

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