In the name of ALLAH, the most beneficient, the most merciful

Economic Zoology (ZOO510)

Multiple Choice Questions (MCQs)

Objective Questions

  1. ________ is the most common grain used in formulating poultry feeds.

    1. corn
    2. wheat
    3. rice
    4. sun flower
  2. Inflammation of tongue and mouth cavity (black tongue) caused by ________.

    1. Fowl Pox
    2. Avian Influenza
    3. Niacin
    4. Newcastle Disease
  3. Very hot weather cause ________ quality egg shells.

    1. good
    2. better
    3. poor
    4. best
  4. The color of egg yolk depend upon the presence of ________.

    1. Phosphorus
    2. Calcium
    3. Carotenoid
    4. Potassium
  5. In poultry feeding some medicines are administered in the ________.

    1. diet
    2. water
    3. food
    4. solution
  6. Period after ________ of age hens attained mature body weight.

    1. 72W
    2. 62W
    3. 52W
    4. 42W
  7. In feeding of broilers, starter ration contains ________ % protein.

    1. 18-20
    2. 20-22
    3. 22-24
    4. 24-28
  8. Animal protein sources are more variable in their amino acids than ________ protein.

    1. fungi
    2. insects
    3. plant
    4. All of the given
  9. Inorganic ________ is supplied by bone meal, di-calcium phosphate, and rock phosphate in poultry feeds.

    1. Ca
    2. phosphate
    3. Fe
    4. Na
  10. Drying and exposure to ________ are very effective in killing many disease causing organisms.

    1. darkness
    2. sunlight
    3. dim light
    4. humidity
  11. Laying hens (2kg wt.) requires ________ Kcal energy for their maintenance.

    1. 100
    2. 200
    3. 220
    4. 320
  12. If a commercial feed for ducks & geese is not available ________ feed may be used.

    1. Raw
    2. Fish
    3. Chicken
    4. Staple
  13. At an age of 10-12 weeks cocks are separated from ________.

    1. hens
    2. chicks
    3. fowls
    4. eggs
  14. In Turkeys sticky droppings adhere to the feet & cause dermatitis.

    1. weakness
    2. enlargement of hock joint
    3. Ascitis
    4. footpad dermatitis
  15. Formulating poultry diets ________ is the most common grain.

    1. Wheat
    2. Corn
    3. Rice
    4. Barley
  16. The color of egg yolk depends upon the presence of ________ pigment in laying hens.

    1. carotenoid
    2. magnesium
    3. iron
    4. calcium
  17. Geese will start to eat pasture when they are ________ old.

    1. one day
    2. few days
    3. many days
    4. months
  18. Chickens bred for meat production grow ________ and achieve adult stage much early.

    1. slowly
    2. normally
    3. rapidly
    4. variable
  19. Sources of ________ in poultry diets are ground oyster shell, limestone, bone meal, and di-calcium phosphate.

    1. Fe
    2. Ca
    3. Na
    4. Co
  20. Deficiency of ________ in the ration of laying hens cause goiter.

    1. calcium
    2. phosphorus
    3. iron
    4. iodine
  21. ________ is the first limiting AA for egg production in laying hens.

    1. methionine
    2. leucine
    3. isoleucine
    4. cysteine
  22. For egg production ________ is first limiting AAs.

    1. Methionine
    2. Histidine
    3. Lysine
    4. Arginine
  23. Deficiency of niacin, biotin, vit. E & zinc causes

    1. Leg weakness disorders
    2. Enlargment of hock joint
    3. Footpad dermatitis
    4. None of the given