No. of Printed Pages : 4

BPVI-027

DIPLOMA IN MEAT TECHNOLOGY (DMT) Term-End Examination

00241

December, 2014 BPVI -027 : UTILIZATION OF ANIMAL BY-PRODUCTS

Time : 2 hours

Maximum Marks : 50

Note : Answer any five questions. Question no. 1 is compulsory. All questions carry equal marks. 1. Fill in the blanks : (any ten) (i)

Intestine of cattle has

10x 1=10 layers.

(ii) Secondary by-product of hide is (iii)

is the skin of an unborn calf.

(iv) Rennin is obtained from (v)

stomach.

Insulin is found in

(vi)

is a source of gelatine.

(vii)

is the fat of pig.

(viii) Bones from freshly killed animal are called (ix) Ossein is obtained from (x)

COD stands for

(xi) Lanolin is wool BPVI-027

1

P.T.O.

2.

Name the ten slaughter house by-products. 5+5 Write the uses of blood.

3.

Which items can be prepared from bone as animal by-product ? Write a note on bone meal 4+6 preparation.

4.

What is casing ? Write the uses of casing. How 2+2+6 can animal casing be prepared ?

5.

What is BOD and COD ? Why is it important to know BOD level of waste water ? What are the components of biogas plant ? Write the principle 2+3+2+3 of biogas production.

6.

What is rendering ? Write a note on dry rendering. How is dry rendering different from 2+4+4 wet rendering ?

7.

Write about the processing of hides and skins into leather. Why is brine curing advantageous 6+4 in preservation of skin.

8.

Write short notes on any

of the 10 4x2-1,

following :

2

(a)

Hatchery by-products

(b)

Blood meal

(c)

Neat's-foot oil

(d)

Bristles

(e)

Animal fat

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BPVI-027

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