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

Economic Zoology (ZOO510)

Multiple Choice Questions (MCQs)

Objective Questions

  1. Formulating poultry diets ________ is the most common grain.

    1. Wheat
    2. Corn
    3. Rice
    4. Barley
  2. In feeding of broilers, starter ration contains ________ % protein.

    1. 18-20
    2. 20-22
    3. 22-24
    4. 24-28
  3. Chickens bred for meat production grow ________ and achieve adult stage much early.

    1. slowly
    2. normally
    3. rapidly
    4. variable
  4. Period after ________ of age hens attained mature body weight.

    1. 72W
    2. 62W
    3. 52W
    4. 42W
  5. Drying and exposure to ________ are very effective in killing many disease causing organisms.

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

    1. 100
    2. 200
    3. 220
    4. 320
  7. Animal protein sources are more variable in their amino acids than ________ protein.

    1. fungi
    2. insects
    3. plant
    4. All of the given
  8. Inflammation of tongue and mouth cavity (black tongue) caused by ________.

    1. Fowl Pox
    2. Avian Influenza
    3. Niacin
    4. Newcastle Disease
  9. ________ is the most common grain used in formulating poultry feeds.

    1. corn
    2. wheat
    3. rice
    4. sun flower
  10. Geese will start to eat pasture when they are ________ old.

    1. one day
    2. few days
    3. many days
    4. months
  11. Deficiency of ________ in the ration of laying hens cause goiter.

    1. calcium
    2. phosphorus
    3. iron
    4. iodine
  12. 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
  13. In Turkeys sticky droppings adhere to the feet & cause dermatitis.

    1. weakness
    2. enlargement of hock joint
    3. Ascitis
    4. footpad dermatitis
  14. Inorganic ________ is supplied by bone meal, di-calcium phosphate, and rock phosphate in poultry feeds.

    1. Ca
    2. phosphate
    3. Fe
    4. Na
  15. In poultry feeding some medicines are administered in the ________.

    1. diet
    2. water
    3. food
    4. solution
  16. The color of egg yolk depends upon the presence of ________ pigment in laying hens.

    1. carotenoid
    2. magnesium
    3. iron
    4. calcium
  17. ________ is the first limiting AA for egg production in laying hens.

    1. methionine
    2. leucine
    3. isoleucine
    4. cysteine
  18. The color of egg yolk depend upon the presence of ________.

    1. Phosphorus
    2. Calcium
    3. Carotenoid
    4. Potassium
  19. At an age of 10-12 weeks cocks are separated from ________.

    1. hens
    2. chicks
    3. fowls
    4. eggs
  20. For egg production ________ is first limiting AAs.

    1. Methionine
    2. Histidine
    3. Lysine
    4. Arginine
  21. If a commercial feed for ducks & geese is not available ________ feed may be used.

    1. Raw
    2. Fish
    3. Chicken
    4. Staple
  22. Sources of ________ in poultry diets are ground oyster shell, limestone, bone meal, and di-calcium phosphate.

    1. Fe
    2. Ca
    3. Na
    4. Co
  23. Very hot weather cause ________ quality egg shells.

    1. good
    2. better
    3. poor
    4. best