Complete Nutrition Test 2

1. Milk fever can be grouped as a disease of:

(A) Deficiency disease

(B) Infectious disease

(C) Metabolic disease

(D) Toxicological condition

2. Who is the precursor of acetyl CoA?

(A) Butyrate

(B) Propionate

(C) Acetate

(D) None of the above

3. Blood sugar level of a cow suffering from ketosis is round about:

(A) 80 mg/dl blood

(B) Less than 40 mg/dl blood

(C) More than 40 mg/dl blood

(D) Above than 80 mg/dl blood

4. Maintenance D. M. total requirement of 400 kg crossed breed cows require:

(A) 5-7 kg

(B) 8-10 kg

(C) 11-13 kg

(D) 13-15 kg

5. T. D. N. term is appropriate with:

(A) Fat

(B) Energy

(C) Protein

(D) None of the above

6. Which trace element is more critical in swine among the element?

(A) Copper

(B) Manganese

(C) Zinc

(D) None of the above

7. Rice straw contains crude protein about:

(A) 5%

(B) 3%

(C) 0%

(D) None of the above

8. Cotton seed cannot mix in the diet of:

(A) Pig ration

(B) Poultry ration

(C) Goat ration

(D) None of the above

9. Pre starter broiler ration contain critical methionine:

(A) 3%

(B) 2%

(C) 1.2%

(D) None of the above

10. Which one is not a polysaccharidos ?

(A) Raffinose

(B) Dextrins

(C) Inulin

(D) Cellucose

11. In birds the main end product of protein metabolism are:

(A) Uric acid

(B) Allantoin

(C) Urea nitrogen

(D) Nitrate nitrogen

12. Which is not classified as basic amino acid ?

(A) Arginine

(B) Valine

(C) Histidine

(D) Lysine

13. Which one of the following is not a saturated fatty acid?

(A) Palmitic acid

(B) Arachidic acid

(C) Stearic acid

(D) Arachidonic acid

14. Which of the following was also considered lately as an essential mineral?

(A) Zinc

(B) Cobalt

(C) Selenium

(D) Chromium

15. Which is non-glycerol-based lipid?

(A) Lecithin

(B) Cephalins

(C) Triolein

(D) Steroids

16. Which is the main non-protein nitrogenous component of Berseem herbage?

(A) Ammonia Nitrogen

(B) Amide Nitrogen

(C) Amino Nitrogen

(D) Nitrate Nitrogen

17. Which of the following is essential in prevention of perosis in chicks?

(A) Choline

(B) Biotin

(C) Folic acid

(D) Pantothenic acid

18. The teed conversion efficiency is maximum in:

(A) Cattle

(B) Poultry

(C) Pig

(D) Camel

19. Mixed farming incorporates which of the following?

(A) Crop production

(B) Animal production

(C) Both of the above

(D) Mixed crop production

20. Which of the following is absorbed in omasum?

(A) Water

(B) Volatile fatty acid

(C) Both of the above

(D) None of the above

21. How much water is needed for an adult sheep?

(A) 2 litre water/day during winter

(B) 3.5-4 litre water / day during summer

(C) 2-3 litre water / every 1 kg of dry feed

(D) All of the above

22. Which excretory material is least toxic?

(A) Ammonia

(B) Urea

(C) Uric Acid

(D) Trimethyl amine oxide

23. Pregnancy feeding allowance in cow should start after:

(A) 6 months

(B) 8 months

(C) 3 months

(D) None of the above

24. Ketone bodies include which of the following?

(A) Aceto-acetic acid

(B) Acetone

(C) Beta hydroxybutyric acid

(D) All of the above

25. Manganese deficiency may predispose chicks to develop

(A) Pica

(B) Star grazing condition

(C) Crazy chick disease

(D) Slipped Tendon

26. Deficiency of following in sheep predisposes to copper toxicity:

(A) Lead

(B) Molybdenum

(C) Mercury

(D) Zinc

27. Goose stepping in pigs is related to deficiency of:

(A) Pyridoxine

(B) Biotin

(C) Pantothenic acid

(D) Manganese

28. A deficiency of which of the following vitamins most likely would cause central nervous signs in cats?

(A) Riboflavin

(B) Niacin

(C) Thiamine

(D) Pantothenic acid

29. The most important cause of allotriphagia in animals is:

(A) Calcium deficiency

(B) Protein deficiency

(C) Phosphorus deficiency

(D) Vitamin D deficiency

30. Colostrum feeding (percentage of body weight) in calf is done at the rate of:

(A) 5%

(B) 10%

(C) 15%

(D) 20%

31. A water soluble vitamin which is deficient in the egg:

(A) Ascorbic

(B) Thiamin

(C) Cobalamin

(D) Riboflavin

32. The production of CO₂ to CH3 in the rumen ecosystem is in the ratio of:

(A) 55:45

(B) 35:65

(C) 45:55

(D) 65:35

33. Lactation tetany is caused by deficiency of magnesium, but in mares it is caused due to deficiency of:

(A) P

(B) Ca

(C) Mg

(D) Se

34. Nutritional encephalomalacia (Crazy chick disease) is due to deficiency of:

(A) Vitamin A

(B) Vitamin D

(C) Vitamin E

(D) Vitamin K

35. Goose stepping gait in pigs is due to deficiency of:

(A) Thiamine

(B) Niacin

(C) Pantothenic acid

(D) Riboflavin

36. Stiff lamb disease (Nutritional myopathy in lambs) is due to the deficiency of:

(A) Vitamin A and Calcium

(B) Vitamin D and Phosphorus

(C) Vitamin E and Selenium

(D) Vitamin K and Magnesium

37. Essential mineral for wool growth is:

(A) Zinc

(B) Magnesium

(C) Manganese

(D) Sulphur

38. Maximum level of dietary lipid in ruminant ration without affecting fibre digestion:

(A) 5%

(B) 10%

(C) 15%

(D) 20%

39. The gross energy content of unit weight of food less the gross energy content of the faeces resulting from consumption of unit weight of food is termed as:

(A) Metabolizable energy

(B) Net energy

(C) Faeces energy

(D) Digestable energy

40. One of the following statement regarding food intake in ruminants in tropical countries is false:

(A) Intake is restricted in late pregnancy

(B) Intake increases in lactation

(C) Palatability of food plays a major role in feed intake

(D) High environmental temperature reduces feed intake

41. The earliest silage additive to be used as a source of sugar and to stimulate fermentation:

(A) Formalin

(B) Molasses

(C) Formic acid

(D) Protein substances

42. Substances added to food to encourage certain strains of bacteria in the gut at the expense of less desirable ones:

(A) Antibiotics

(B) Pre-biotics

(C) Pro-biotics

(D) Anti-coagulants

43. NDF stands for:

(A) Non-Degradable Fibre

(B) Neutral Detergent Fibre

(C) Non – Digestible Fibre

(D) Nitrogen Digestible Fibre

44. The protein polysaccharide complex which hardens in the presence of hydrochloric acid and produced in the gizzard of birds is:

(A) Insoluble Mucus

(B) Koillin

(C) Soluble Mucus

(D) Keratin

45. Which of the following is a “Goitrogenic agent”?

(A) Gossypol

(B) Glucosinolate

(C) Mimosine

(D) All of these

46. Increase in nutrition of ewes around 2 weeks prior to the onset of breeding season is termed :

(A) Flushing

(B) Step up

(C) Kindling

(D) Flavouring

47. What % of the dietary true protein escapes ruminal digestion?

(A) 30

(B) 40

(C) 50

(D) 60

48. Which of the following is gluconeogenic volatile fatty acid?

(A) Acetate

(B) Propionate

(C) Butyrate

(D) Valerate

49. Which one of the following has most cofactors per 100g reduced during its metabolism?

(A) Carbohydrate

(B) Protein

(C) Fat

(D) Vitamins

50. Gross Energy (in percentage) loss in methane production is:

(A) 7-9

(B) 10-12

(C) 3-4

(D) 40-50

51. The chief acid produced during silage making:

(A) Lactic acid

(B) Butyric Acid

(C) HCI

(D) Acetic Acid

52. Which of the following element contains maximum percentage of animal body weight?

(A) Nitrogen

(B) Hydrogen

(C) Iron

(D) Oxygen

53. An important body enzyme dependent on Biotin, which serves as prosthetic group of several enzymes:

(A) Pyruvate dehydrogenase

(B) Pyruvate carboxylase

(C) Lactate dehydrogenase

(D) Glutamate decarboxylase

54. One of the following feeding regimens causes acute lactic acidosis in ruminants:

(A) Low grain rations

(B) High grain rations

(C) Abruptly switching from high grain ration to hay

(D) Feeding only hay

55. A carbohydrate commonly known as dextrose:

(A) Glucose

(B) Galactose

(C) D-Glucose

(D) Sucrose

56. The number of molecules of ATP produced by the total oxidation of acetyl CoA in TCA cycle is:

(A) 08

(B) 10

(C) 12

(D) 16

57. Sulphur containing amino acid is:

(A) Leucine

(B) Methionine

(C) Valine

(D) Asparagine

58. The gain in body weight (gm) per gm of protein ingested is known as:

(A) Net protein utilization

(B) Digestibility coefficient

(C) Biological value of protein

(D) Protein efficiency ratio

59. The number of molecules of ATP produced by the total oxidation of acetyle CoA in TCA cycle is:

(A) 8

(B) 10

(C) 12

(D) 16

60. In dogs, metabolic alkalosis can occur when:

(A) Renal failure

(B) Recurrent vomiting

(C) Excessive use of carbonic anhydrase inhibitors

(D) Severe diarrhoea

61. The amount of feed an animal needs to maintain its body mass and composition without any weight loss or gain: (A)

(A) Balanced ration

(B) Ideal ration

(C) Maintenance ration

(D) Production ration

62. One of the following is an excellent source of energy for diary cattle:

(A) Hay

(B) Straw

(C) Green grass

(D) Silage

63. For the absorption of vitamin B12 in the terminal ileum, one of the following is needed:

(A) Gastric Intrinsic Factor

(B) Extrinsic factor

(C) Vitamin C

(D) Folic acid

64. Which one of the following is not a source of Vitamin C?

(A) Guava

(B) Egg

(C) Lemon

(D) Potato

65. One of the following is the primary source of energy in a ruminant animal:

(A) Glucose

(B) Fat

(C) Volatile fatty acid

(D) Protein

66. Optimizing feed digestibility and availability in ruminants will:

(A) Increase methane production

(B) Increase nitrogen expulsion

(C) Reduce Carbon dioxide expulsion

(D) Reduce methane production

67. One of the following is a source of vegetable protein used for feeding buffaloes:

(A) De oiled rice barn

(B) Tallow

(C) Groundnut oil

(D) Groundnut oil cake

68. Which of the following nutritional deficiency disease is associated with rancidity of poly unsaturated fatty acids?

(A) Rickets

(B) Encephalomalacia

(C) Curled toe paralysis

(D) Foot pad dermatitis

69. Maize is deficient in the following amino acids:

(A) Methionine and lysine

(B) Methionine and Arginine

(C) Lysine and Arginine

(D) Lysine and Tryptophan

70. Which one is not polysaccharides?

(a) Raffinose

(B) Dextrin

(C) Inulin

(D) Cellulose

71. Which is not classified as Basic amino acid?

(A) Arginine

(B) Valine

(C) Histidine

(D) Lysine

72. Which one of the following is not a saturated fatty acid?

(A) Palmitic acid

(B) Arachidic acid

(C) Stearic acid

(D) Arachidonic acid

73. Which of the following was also considered lately as an essential mineral?

(A) Zinc

(B) Cobalt

(C) Selenium

(D) Chromium

74. Which is non-glycerol-based lipid?

(A) Lecithines

(B) Cephalines

(C) Triolein

(D) Steroides

75. Which is the main non-protein nitrogenous components of Berseem herbage?

(A) Ammonia Nitrogen

(B) Amide Nitrogen

(C) Amino Nitrogen

(D) Nitrate Nitrogen

76. Which of the following is essential in prevention of perosis in chicks?

(A) Choline

(B) Biotin

(C) Folic acid

(D) Pantothenic acid

77. The feed conversion efficiency is maximum in:

(A) Cattle

(B) Poultry

(C) Pig

(D) Camel

78. Which of the following is absorbed in omasum?

(A) Water

(B) Volatile fatty acid

(C) Both of the above

(D) None of the above

79. Which excretory material is least toxic?

(A) Ammonia

(B) Urea

(C) Uric Acid

(D) Trimethyl amine oxide

80. Which among the following is 4-O-B-D- glucopyranosyl-D-glucopyranose?

(a) Cellobiose

(b) Isomaltose

(c) Maltose

(d) Lactose

81. While degradation which of the following amino acid does not get converted to a-ketoglutarate?

(a) Proline

(b) Glutamine

(c) Threonine

(d) Arginine

82. In Vitamin K deficiency:

(a) The liver stops its production of prothrombin

(b) Warfarin administration would have no effect

(c) The liver stops production of fibrinogen

(d) The liver continues its production of non-functional prothrombin

83. The no. of Protozoa present in one millilitre of rumen liquor is:

(a) 109-10

(b) 1016-17

(c) 106-7

(d) 102-4

84. According to thumb rule, 1 kg of concentrate mixture is required for every kg of milk yield in cows.

(a) 2.0

(b) 2.5

(c) 3.0

(d) 1.5

85. As the age of animal/human advances the following nutrient decreases:

(a) Carbohydrate

(b) Protein

(c) Fat

(d) Vitamins

86. Wolff-Lehman feeding standard developed in the year:

(a) 1903

(b) 1897

(c) 1884

(d) 1907

87. Dry matter content (%) in green para grass will be:

(a) 20

(b) 25

(c) 10

(d) 15

88. Endogenous Urinary Nitrogen (EUN) is analogous to:

(a) MFN

(b) Basal metabolism

(c) ME

(d) DE

89. Grinding of grains increases the digestibility, because of:

(a) Slower rate of passage in digestive tract

(b) Faster rate of passage in digestive tract

(c) Increased surface area for enzymatic action

(d) Decreased surface area for enzymatic action

90. As the plant matures, following nutrient Increases:

(a) Hemicellulose

(b) Cellulose

(c) Lignin

(d) Fat

91. The following factor will not affect the chemical composition of forage crop:

(a) Soil composition

(b) Manuring and fertilization

(c) Stage of maturity of the plant

(d) Method of harvesting of the forage crop

92. For determining the digestibility of a feed by conducting digestion trial in ruminants, the optimum length of ‘preliminary period’ followed is:

(a) One week

(b) Two weeks

(c) Three weeks

(d) 60 days

93. When we subtract fecal energy from gross energy (GE) we will get?

(a) GPD

(b) NE

(c) ME

(d) DE

94. In ruminants, DE is multiplied with a factor to get ME:

(a) 0.92

(b) 0.96

(c) 0.82

(d) 0.51

95. In India, energy requirement of cattle is expressed in terms of:

(a) DE

(b) ME

(c) TDN

(d) SE

96. Following mineral element is essential for wool growth in sheep:

(a) Calcium

(b) Phosphorus

(c) Manganese

(d) Sulphur

97. Quality of protein is not important in the following species:

(a) Cattle

(b) Pig

(c) Poultry

(d) Duck

98. The most important measure to assess the quality of protein in monogastric animals is:

(a) Biological value

(b) Protein equivalent

(c) NPU

(d) DCP

99. In poultry nutrition, in addition to 10EAA’s another AA required is:

(a) Lysine

(b) Tryptophan

(c) Glycine

(d) Threonine

100. Urea (NPN compound) is included in the complete rations for ruminants at the rate of:

(a) 0.5%

(b) 1-2.0%

(c) 4%

(d) 5%

Answer

1. C
2. C
3. B
4. A
5. B
6. C
7. B
8. B
9. C
10. A
11. A
12. B
13. D
14. C
15. D
16. D
17. A
18. B
19. C
20. A
21. D
22. C
23. A
24. D
25. D
26. B
27. C
28. C
29. C
30. B
31. C
32. D
33. B
34. C
35. C
36. C
37. D
38. A
39. D
40. A
41. B
42. C
43. B
44. B
45. B
46. A
47. B
48. B
49. C
50. A
51. A
52. D
53. B
54. B
55. C
56. C
57. B
58. D
59. C
60. B
61. C
62. D
63. A
64. B
65. C
66. D
67. D
68. B
69. D
70. A
71. B
72. D
73. C
74. D
75. D
76. A
77. B
78. A
79. C
80. A
81. C
82. D
83. C
84. B
85. B
86. C
87. A
88. B
89. C
90. C
91. D
92. B
93. D
94. C
95. C
96. D
97. A
98. A
99. C
100. B