The most important feed factors that affect digestability of feed are

Question

The most important feed factors that affect digestability of feed are

A. Preparation of the feed.

B. Feed composition

C. Ration composition

D. All the above

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Premix should not be prepared for

A. Vitamin

B. Antibiotics

C. Fish meal

D. Coccidiostate

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Deficiency of ……….vitamin causes rough and scaly dermatitis on the bottom of chick foot

A. Nicotinic acid

B. Ascorbic acid

C. Biotin

D. Retinol

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The heat production in an animal can be measured

A. Only by direct calorimetry

B. Only by indirect calorimetry

C. By direct and indirect calorimetry

D. By slaughter studies

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As per BIS (1992) ME Kcal/kg feed in starter broiler mesh is

A. 3100

B. 2700

C. 2900

D. 2800

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Commonest limiting amino acid in poultry

A. Tyrosine

B. Arginine

C. Methionine

D. Aspartic acid

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Loss of nitrogen in feces when an animal is fed protein free diet

A. EUN

B. N equilibrium

C. MFN

D. all the above

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To classify as animal protein supplement the ingredient has to contain a protein content of more than

A. 55 %

B. 60 %

C. 47 %

D. 30%

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DCP is rich source of calcium contains approximatly

A. 29 %

B. 20 %

C. 35 %

D. 15 %

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Microcytic, hypochromic anemia in chicken is due to deficiency of

A. Na

B. Mn

C. Fe/Cu

D. K

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FCR of layer is influenced by

A. Pen temperature

B. Rate of egg production

C. Quality of ration

D. All

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A chick needs a dietary supply of the amino acid in addition to the ten amino acids is

A. Serine

B. Alanine

C. Glutamic acid

D. Glycine

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Which of the following is not considered as an essential amino acids for growing pullets

A. Tryptophan

B. Threonine

C. Tyrosine

D. Arginine

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Which of the following is responsible for olive coloured yolks in chicken egg

A. Xanthophyll

B. GNC

C. Cottonseed cake

D. Sesame cake

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Xanthine oxidase involved in purine metabolism contains

A. Zinc

B. Iron

C. Cobalt

D. Molybdenum

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Which of the following does not fall in the category of NFE

A. Starch

B. Fat

C. Protein

D. Carbohydrate

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Among the poultry feed ingredients as a source of energy which one stands at the top

A. Rice polish

B. Barley

C. Maize

D. Oats

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The major end product of nitrogen metabolism in fish is

A. Uric acid

B. Urea

C. Ammonia

D. Creatinine

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The vitamin not essential in the diet of poultry but needs supplementation during summer stress is

A. Nicotinic acid

B. Biotin

C. Ascorbic acid

D. Retinol

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Protein contains of a egg is:

A. 20 %

B. 18 %

C. 9 %

D. 12 %

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Gossypol of cottonseed meal react with

A. Zinc

B. Manganese

C. Iron

D. Selenium

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Vitamin E deficiency in poultry causes the following condition especially when diet contain high level of unsaturated fatty acids

A. Exudative diathesis

B. Nutritional roup

C. Crazy chick disease

D. All of the above

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Phosphoprotein in egg yolk is

A. Phosvitin

B. Provitin

C. Ovalbumin

D. Flavin

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Digestibility of a feed decreases because of an increase in its

A. Starch content

B. Vitamin Content

C. Lignin content

D. NFE content

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Protein efficiency ratio can be calculated by following formula

A. g wt. gain/ g protein absorb

B. g N retained/ g N absorb

C. g wt. gain/ g protein consumed

D. None of the above

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Loss of nitrogen in urine when an animal is fed protein free diet

A. MFN

B. N equilibrium

C. EUN

D. all the above

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Necrotic dermatitis of chicken feet is occurred due to deficiency of

A. Mn

B. F

C. Zn

D. Nicotinic acid

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Exogenous requirements of choline in birds is influenced by the dietary level of

A. Lysine

B. Methionine

C. Calcium

D. Phosphorus

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Scurfy skin, thin hair, slow growth and a characteristic goose stepping in poultry is due to deficiency of

A. Thiamine

B. Riboflavin

C. Pantothenic acid

D. Nicotinic acid

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Phosphorus utilization enhanced by supplementing ………..in diet

A. High protein

B. Goiterogens

C. Phytase enzyme

D. All

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The major end product of nitrogen metabolism in mammals is

A. Ammonia

B. Uric acid

C. Urea

D. Creatinine

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Accepted Answer

B. Feed composition

The most important feed factors that affect digestability of feed are

Correct Answer :

Show all Poultry Nutrition MCQ

Related Questions

Premix should not be prepared for

Deficiency of ……….vitamin causes rough and scaly dermatitis on the bottom of chick foot

The heat production in an animal can be measured

As per BIS (1992) ME Kcal/kg feed in starter broiler mesh is

Commonest limiting amino acid in poultry

Loss of nitrogen in feces when an animal is fed protein free diet

To classify as animal protein supplement the ingredient has to contain a protein content of more than

DCP is rich source of calcium contains approximatly

Microcytic, hypochromic anemia in chicken is due to deficiency of

FCR of layer is influenced by

A chick needs a dietary supply of the amino acid in addition to the ten amino acids is

Which of the following is not considered as an essential amino acids for growing pullets

Which of the following is responsible for olive coloured yolks in chicken egg

Xanthine oxidase involved in purine metabolism contains

Which of the following does not fall in the category of NFE

Among the poultry feed ingredients as a source of energy which one stands at the top

The major end product of nitrogen metabolism in fish is

The vitamin not essential in the diet of poultry but needs supplementation during summer stress is

Protein contains of a egg is:

Gossypol of cottonseed meal react with

Vitamin E deficiency in poultry causes the following condition especially when diet contain high level of unsaturated fatty acids

Phosphoprotein in egg yolk is

Digestibility of a feed decreases because of an increase in its

Protein efficiency ratio can be calculated by following formula

Loss of nitrogen in urine when an animal is fed protein free diet

Necrotic dermatitis of chicken feet is occurred due to deficiency of

Exogenous requirements of choline in birds is influenced by the dietary level of

Scurfy skin, thin hair, slow growth and a characteristic goose stepping in poultry is due to deficiency of

Phosphorus utilization enhanced by supplementing ………..in diet

The major end product of nitrogen metabolism in mammals is

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