MBOSE Class 12 Question Paper 2018 for Poultry Nutrition and Physciology

Total No. of Printed Pages—3
HS/XII/V/PF–V/18

2018

POULTRY NUTRITION AND PHYSIOLOGY

( Vocational )

Full Marks : 45

Time : 2 hours

The figures in the margin indicate full marks for the questions

1. Write whether the following statements are True or
False : 1×5=5

(a) Birds have chambered stomach like ruminants.

(b) About 30% – 40% of total feed consumed are
converted into meat and egg.

(c) Surgical removal of proventriculus does not
impair digestion when properly ground ration
is supplied.

(d) Carbohydrates are absorbed from small

(e) Fat is liquid and oil is solid at room temperature.

/60

( 2 )

2. Fill in the blanks with appropriate word(s) : 1×5=5

(a) The pH of intestinal content is in between _____.

(b) Absorption of water and salt occurs in the _____.

(c) Fish meal is rich in _____.

(d) Shell and cuticle of an egg are formed in _____.

(e) Encephalomalacia is caused by _____ deficiency.

3. Rewrite the following sentences with correct answer :
1×5=5

(a) Most of the digestion and absorption of major
nutrients are performed in the (small/large)

(b) End product of protein digestion (fatty/amino)
acids are readily absorbed from intestine.

(c) Gross energy value of pure fat or oil is about
(4·9 kcal/9·4 kcal) per gram.

(d) Proteins are made up of the combination of
(20/30) naturally occurring amino acids in
unique manner.

(e) The (water/crude protein) content in the feed
stuffs is the first to be estimated in the
laboratory.

HS/XII/V/PF–V/18/60

( 3 )

4. Define the following : 1×5=5

(a) Fertility

(b) Conjugated protein

(c) Dispensable amino acids

(d) Net energy

(e) Vitamins

5. Draw and label the reproductive system of a hen. 5

6. Write short notes on the following : 2×5=10

(a) Batch mixer

(b) Role of protein

(c) Proximate principle of feed stuff

(d) Laying cycle

(e) Broodiness

7. Write in detail about the egg formation of a hen. 10

HHH

8K—50/60 HS/XII/V/PF–V/18