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11th Standard Zoology - Digestion and Absorption English Medium Free Online Test One Mark Questions with Answer Key 2020 - 2021

11th Standard

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Zoology

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

    Answer all the questions

    10 x 1 = 10
  1. What is chyme__________ ?

    (a)

    The process of conversion of fat into small droplets.

    (b)

    The process of conversion of micelles substances of glycerol into fatty droplet.

    (c)

    The process of preparation of incompletely digested acidic food through gastric juice.

    (d)

    The process of preparation of completely digested liquid food in midgut.

  2. First step in digestion of fat is

    (a)

    Emulsification

    (b)

    Enzyme action

    (c)

    Absorption by lacteals

    (d)

    Storage in adipose tissue

  3. Which of the following combinations are not matched?

    (a)
    Column I Column II
    (a) Bilirubin and biliverdin i) Intestinal juice
    (b)
    Column I Column II
    (b) Hydrolysis of starch ii) Amylases
    (c)
    Column I Column II
    (c) Digestion of fat iii) Lipases
    (d)
    Column I Column II
    (d) Salivary gland iv) Parotid
  4. Match column I with column II and choose the correct option

    Column I Column II
    (P) Small intestine i) 23 cm
    (Q) Large intestine ii) 4 meter
    (R) Oesophagus iii) 12.5 cm
    (S) Pharynx iv) 1.5 meter
    (a)
    P Q R S
    iv ii i iii
    (b)
    P Q R S
    ii iv i iii
    (c)
    P Q R S
    i iii ii iv
    (d)
    P Q R S
    iii i ii iv
  5. Which of the following is not the function of liver?

    (a)

    Production of insulin

    (b)

    Detoxification

    (c)

    Storage of glycogen

    (d)

    Production of bile

  6. The length of the duodenum is __________

    (a)

    27 cm

    (b)

    30 cm

    (c)

    25 cm

    (d)

    2.4 m

  7. Sphincter of Oddi is seen between _____________

    (a)

    ileum and jejunum

    (b)

    small intestine and large intestine

    (c)

    bile duct and duodenum

    (d)

    pancreatic duct and bile duct

  8. This enzyme is active in infants only

    (a)

    Pepsin

    (b)

    Lysozyme

    (c)

    Ptyalin

    (d)

    Rennin

  9. The disease _____________ is commonly referred to as 4D syndrome.

    (a)

    Dermatitis

    (b)

    Pellagra

    (c)

    Bitot's spot

    (d)

    Keratomalacia

  10. Deserted liver refers to _____________

    (a)

    Gall stones

    (b)

    Liver cirrhosis

    (c)

    Hiatus hernia

    (d)

    Appendicitis

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