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Test paper of mock test (VAS/VO/VS Exam 3.0) with answers and toppers

19/10/2020 by Dr. Amandeep Singh 2 Comments

Mock Test on VAS/VO/VS Exam 3.0

Answers are formatted BOLD.

1. Which of the following class of diuretics usually have a self-limiting action

A) Carbonic anhydrase inhibitors

B) Loop diuretics

C) Osmotic diuretics

D) None

 

2. A growth hormone receptor antagonist indicated for the treatment of acromegaly

A) Pegvisomant

B) Bromocriptine

C) Cabergoline

D) Somatomedin

 

3. A drug that acts as a competitive antagonist at benzodiazepine receptor

A) Lorazepam

B) Midazolam

C) Flumazenil

D) Fipronil

 

4. A thrombin inhibitor among the following is

A) Menadione

B) Warfarin

C) Aspirin

D) Heparin

 

5. The effect of a competitive antagonist on dose response curve of a drug is

A) Shift to left

B) Shift to right

C) Downward shift

D) Upward shift

 

6. The ratio of LD50 to ED50 is called

A) Therapeutic ratio

B) Margin of safety

C) Therapeutic index

D) Certain safety factor

 

7. Mannitol is contraindicated in

A) Cerebral oedema

B) Cerebral haemorrhage

C) Glaucoma

D) All

 

8. The toxic condition in which blood will be dark chocolate in colour

A) Cyanide poisoning

B) Chlorate poisoning

C) Carbon monoxide poisoning

D) Lead poisoning

 

9. The complement fixation reaction was discovered by-

A) Jules Bordet

B) August von Wasserman

C) Paul Ehrlich

D) None of the above

 

10. Birbeck granules are tennis-racket shaped cytoplasmic organelles solely found in-

A) Mast cells

B) Langerhans cells

C) B-cells

D) T-cells

 

11. The hinge region of a typical antibody is susceptible to proteolytic cleavage by the enzyme

A) Papain

B) Pepsin

C) Both a and b

D) None of the above

 

12. __________________________ is a form of cell signaling in which a cell secretes hormones that binds to receptors on the same cell

A) Endocrine

B) Paracrine

C) Autocrine

D) None of the above

 

13. In hybridoma technology, hybrid cells are selected in

A) MS medium

B) HAT medium

C) X-gal medium

D) Whites medium

 

14. Which among the following is an attribute of cytokines-

A) Pleiotropy,

B) Redundancy,

C) Cascade induction

D) All of the above

 

15. TLR that is specific for recognition of lipopolysaccharide(LPS) of gram negative bacteria is-

A) TLR2

B) TLR4

C) TLR3

D) TLR9

 

16. Immature B cells in the bone marrow express only _____________ membrane receptors

A) IgM

B) IgD

C) IgA

D) IgG

 

17. Indian state where Kyasunur Forest Disease was first reported

A) Maharashtra

B) Karnataka

C) Tamil Nadu

D) Kerala

 

18. The infections which are transmissible to the man from lower vertebrates animals are

A) Anthropozoonosis

B) Amohizoonosis

C) Zooanthropozoonosis

D) None of the above

 

19. Cercaria pigmentata is associated with the life cycle of

A) Liver flukes

B) Stomach flukes

C) Blood flukes

D) Hook worms

 

20. Barrel shaped egg with plugs at both ends is found in

A) Trichuris spp

B) Schistosoma spp

C) Fasciola spp

D) Oxyuris spp

 

21. Parasite which causes tumour condition in dogs

A) Spirocerca lupi

B) Oesophagostomum venulosum

C) Gongylonema pulchrum

D) Troponema vulpis

 

22. Etiology of strawberry foot rot in sheep

A) Staphylococcus aureus

B) Fusobacterium necrophorum

C) Dichelobacter nodosus

D) Dermatophilus congolensis

 

23. The killed vaccine against Brucella melitensis infection

A) Elberg’s Rev I

B) Strain 19

C) 53H38

D) RB 51

 

24. The optimum age for vaccination against bovine brucellosis

A) 2-4 months

B) 10-12 months

C) 4-8 months

D) 12-15 months

 

25. Cutaneous form of glanders in equines are known as

A) Farcy

B) Equine distemper

C) Pigeon Fever

D) Ulcerative lymphangitis

 

26. Reservoir host for African horse sickness

A) Donkey

B) Zebra

C) Burro

D) Horses

 

27. Vallee’s vaccine is used for the control of

A) Listeriosis

B) Tuberculosis

C) Johnes disease

D) Blue tongue

 

28. The causative agent of barbone disease

A) Actinomyces bovis

B) Pasteurella multocida

C) Actinobacillus ligneresi

D) Listeria monocytogenes

 

29. ____________ is hereditary sperm abnormality

A) Diadem effect

B) Microcephalic head

C) Pyriform head

D) Highly coiled tail

 

30. Reduced concentration of spermatozoa is known as

A) Asthenozoospermia

B) Teratozoospermia

C) Azoospermia

D) Oligozoospermia

 

31. In collection of semen with A.V. temperature is important in

A) Stallion

B) Boar

C) Bull

D) Dog

 

32. ______________________ enzyme secreted by acrosome helps in penetrations of spermatozoa into the ovum

A) Protease

B) Peptidase

C) Lipase

D) Hyaluronidase

 

33. Which of the following is a food infection?

A) Salmonellois

B) Botulism

C) Staphylococcal intoxication

D) None of the above

 

34. Which of the following toxin causing botulism is less toxic to human beings?

A) Type A

B) Type B

C) Type C

D) None of the above

 

35. A bacterial food intoxication refers to

A) Illness caused by presence of pathogens

B) Food borne illness caused by the presence of a bacterial toxin formed in food

C) Both A and B

D) None of the above

 

36. Staphylococcal intoxication is caused by the toxin in the food from

A) Staphylococcus aureus

B) Staphylococcus cerevisiae

C) Staphylococcus thermophillus

D) None of the above

 

37. Common source of vibrio poisoning is

A) Sea food

B) Roasted food

C) Microwaved food

D) Raw food

 

38. The highest number of abattoir in india present in

A) Maharashtra

B) Tamilnadu

C) West Bengal

D) Uttar Pradesh

 

39. The biological agent should have which of the following characteristics?

A) Pathogenisity

B) Infectivity

C) Virulence

D) All of the above

 

40. Metazoonosis subtype 1 requires

A) One vertebrate and one invertebrate host

B) Two vertebrate and one invertebrate host

C) One vertebrate and two invertebrate host

D) Two vertebrate and two invertebrate host

 

41. Sulcus vasculosus is for the passage of

A) Middle sacral artery

B) Middle coccygeal artery

C) Lateral coccygeal artery

D) Femoral artery

 

42. Uncinate process is present in the ribs of

A) Horse

B) Dog

C) Fowl

D) Ox

 

43. Which one of the following statement is correct?

A) Origin of a muscle is fixed and insertion is movable

B) Insertion of a muscle is fixed and origin is movable

C) Both are fixed attachments

D) Origin is movable and insertion is fixed

 

44. Impression of heart is seen in the liver of

A) Ox

B) Fowl

C) Horse

D) Pig

 

45. Point of croup is formed by

A) Tubercoxae alone

B) Tuber ischii and Trochanter major

C) Tuber sacrale and median sacral crest

D)Tuber ischii alone

 

46. The Leagan’s model of communication contains

A) 4 elements

B) 5 elements

C) 6 elements

D) 7 elements

 

47. The ABC of journalism is related to

A) Accuracy, Brevity, Credibility

B) Accuracy, Brevity, Clarity

C) Accountable, Brief, Clear.

D) Active, Brief, Clear

 

48. The body responsible for rural development at base level

A) Panchayat

B) Block

C) District

D) State

 

49. Bhoodan movement was started at

A) Shantiniketan

B) Pohampalli

C) Warda

D) Pavnar

 

50. The symbolic trait of an economic institution is

A) Emblem

B) Will

C) Flag

D) Charter

 

51. Rumen degradable protein content is highest for

A) Soybean meal

B) Coconut cake

C) Groundnut cake

D) Fish meal

 

52. Food for Work Programme was started in

A) 1977

B) 1980

C) 1981

D) 1982

 

53. Which of the following is most important in inhibiting the digestibility of paddy straw ?

A) Lignin

B) Silica

C) Hemicellulose

D) Oxalate

 

54. Concentration of Ammonia and Total VFA in rumen is highest for?

A) Goat

B) Buffalo

C) Sheep

D) Cattle

 

55. Urea supplement is not recommended if CP content of ruminant diet is above

A) 18%

B) 25%

C) 7%

D) 13%

 

56. Animal showing external evidence of pro-oestrus with vulval oedema, hyperemia & sanguinous vulval discharge is

A) Cattle

B) Bitch

C) Doe

D) Ewe and Mare

 

57. Mammary gland duct system growth is under the influence of

A) Estrogen

B) Progesterone

C) Prolactin

D) Prostaglandins

 

58. Germ Plasm Theory was postulated by

A) Lamark

B) Weisman

C) Kolliker

D) Hertwig

 

59. The ability of a given gene or gene combination to be expressed phenotypically to any degree

A) Penetrance

B) Expressivity

C) Pleiotropism

D) Prepotency

 

60. If the X/A ratio is 0.5, the individual will be

A) Intersex

B) Normal female

C) Super female

D) Normal male

 

61. Total number of barr bodies in an individual with Turner‘s syndrome

A) 0

B) 1

C) 2

D) None of the above

 

62. In translocation, the exchange of chromosomal segments occurs

A) With in the same chromosome

b) Between homologous chromosomes

C) Between non homologous chromosomes

d) Both A and C

 

63. If a woman heterozygous for colour blindness marries a colour blind man, what is the probability that their first child will be colour blind daughter?

A) 50%

B) 25%

C) 75%

D) 100%

 

64. Source of energy in nucleus is

A) Glycolysis only

B) TCA cycle only

C) Both A and B

D) None of the above

 

65. Hissardale is the cross of

A) Merino ewe x Bikaneri ram

B) Lincoln ram x Rambouillet ewe

C) Merino ram x Bikaneri ewe

D) Lincoln ewe x Rambouillet ram

 

66. In the second generation, hybrid vigor will be

A) Same as the first

B) Doubled the first

C) Half of the first

D)None of the above

 

67. Crossing of two inbred lines of the same breed is

A) Incrossing

B) Incross breeding

C) Top incrossing

D) Top incross breeding

 

68. Efficiency of conversion of ß carotene to vitamin A is in the order

A) Rat>Ruminants> Pig> Poultry

B) Rat>Poultry>Pig>Ruminants

C) Rat>Poultry>Ruminants>Pig

D) Pig>Poultry>Ruminants>Rat

 

69. Amino acid precursor of lignin is

A) Phenylalanine

B) Tyrosine

C) Alanine

D) Glycine

 

70. Mineral needed for acetate incorporation in cholesterol biosynthesis is

A) Calcium

B) Copper

C) Manganese

D) Magnesium

 

71. Which of the following deficiency contribute to perosis?

A) Manganese and Choline

B) Biotin and Folic acid

C) Thiamine, Manganese, Choline, Biotin and Folic acid

D) Vitamin B12, Manganese, Choline, Biotin and Folic acid

 

72. Order of tolerance of aflatoxin is

A) Chicken>Guinea fowl>Duck

B) Duck>Guinea fowl>Chicken

C) Guinea fowl>Chicken>Duck

D) Chicken>Duck>Guinea fowl

 

73. Epithelial pearls are seen in

A) Basal cell carcinoma

B) Seminoma

C) Cholangiocellular carcinoma

D) Squamous cell carcinoma

 

74. Which of the following is a tumor of adrenal medulla?

A) Dysgerminoma

B) Arrhenoblastoma

C) Pheochromocytoma

D) Interstitial cell adenoma

 

75. Pullorum disease is also known as

A) Bacillary white diarrhea

B) Fowl cholera

C) Fowl pox

D) Avian influenza

 

76. Pathognomic lesion of fowl typhoid

A) Sciatic nerve become enlarge

B) Swollen wattles and combs

C) Haemorrhage in trachea

D) Liver show greenish bronze appearance

 

77. Gangrenous dermatitis is also occurs due to nutritional deficiency of

A) Vit E

B) Se

C) Both A & B

D) None of the above

 

78. Blood seen cherry red in colour in poultry in carbon monoxide poisoning due to

A) Formation of carbonedioxide

B) Formation of formic acid

C) Formation of carbone nitrite

D) Formation of carboxyhaemoglobin

 

79. Infectious Necrotic Hepatitis in sheep is caused by

A) Leptospira sp.

B) Fasciola hepatica

C) Clostridium sp.

D) Heterakis gallinarum

 

80. Tigroid Heart is seen in cattle affected with-

A) Bovine malignant catarrhal

B) Botulism

C) Bovine viral diarrhea

D) Foot and mouth disease

 

81. This buffalo breed is come under endangered categories

A) Bhadawari

B) Jafarabadi

C) Banni

D) Jerangi

 

82. The best treatment of long bone fracture is

A) POP bandages

B) Intramadulary pinning

C) Intramadulary nailing

D) Bone plating

 

83. Suturing of lacerated nostril is performed under nerve block

A) Infra-orbital

B) Retro bulbar

C) Mandibular

D) Supra-orbital

 

84. The best anaesthetic technique for laparotomy in cattle is

A) Local infiltration

B) Paravertebral

C) Field block

D) Anterior caudal epidural

 

85. General anesthesia of equine is performed now a days by using

A) Chloral hydrate

B) Xylazine

C) Xylazine + Ketamine

D) Chlormag

 

86. The first dairy co-operative was started in the year 1913 at

A) Anand

B) Allahabad

C) Jaipur

D) Pune

 

87. Which type of egg producer molt early in the season and slowly

A) Good egg producer

B) Poor egg producer

C) Average egg producer

D) None of above

 

88. Major breeding season of Indian sheep is

A) June to August

B) December to January

C) March to April

D) Year round

 

89. The body region of the sheep in which best quality wool is found

A) Breech

B) Shoulder

C) Head

D) Tail

 

90. Spiti is the horse breed found at

A) Jammu & Kashmir

B) Himachal Pradesh

C) Haryana

D) Punjab

 

91. The space between the incisors and the cheek teeth of rabbits and rodents is known as the

A) Diastema

B) Philtrum

C) Dewlap

D) Acromion

 

92. Livestock unit is ____________________

A) 1 adult bovine: 2 pigs: 3 calves: 5 sheep

B) 1 adult bovine: 3 pigs: 5 calves: 10 sheep

C) 1 adult bovine: 3 pigs: 3 calves: 5 sheep

D) 1 adult bovine: 2 pigs: 3 calves: 6 sheep

 

93.The colour of the pigment nitrosohemochromogen is

A) Brown

B) Pink

C) Red

D) Bright red

 

94. The BOD of domestic sewage is 250-300 mg/litre whereas BOD of abattoir effluent is ___________ mg/litre.

A) 600-1300

B) 500-1000

C) 1500-2000

D) 5000-5500

 

95. High ultimate pH of meat is observed in the following condition.

A) PSE

B) DFD

C) Glazy meat

D) Cold meat

 

96. The starter culture Used for the manufacture of yoghurt contains

A) Streptococcus bacillus

B) Streptococcus thermophillus

C) Lactobacillus bulgaricus

D) Both B & C

 

97. The Index organism taken for pasteurization of milk is

A) Coxiella burnettii

B) Mycobacterium Paratuberculosis

C) Mycobacterium tuberculosis

D) None of the above

 

98. The fat% and SNF % in standardized milk is

A) 4.5 & 8.5

B) 6 & 9.5

C) 3 & 8.5

D) None of the above

 

99. Generalized sarcocystosis in buffalo meat leads to _________________________ decision

A) Partial condemnation

B) Total condemnation

C) Passed

D) Passed with caution of cooking

 

100. The following is system of cleaning of milk plant that does not require dismantling of the equipments.

A) CIP cleaning

B) CCS

C) Both of the above

D) None of the above

No one is perfect, so are we. If you find any mistake or confusion regarding questions, feel free to write to us at [email protected] or [email protected].

 

Toppers of the Mock Test on VAS/VO/VS Exam 3.0

Toppers are adjudged based on their score. Only those candidates have been adjudged as toppers who have submitted the Mock Test between 4.00PM to 6.30PM on 18.10.2020.

Rank Name of the candidate State/UT Score
1 Haripriya TN 80
1 Shiva TN 80
1 Vijayraghvan DP TN 80
2 Giridharan TN 78
2 Riya UP 78
3 Shivay J&K 77
4 Mehfooz J&K 76
4 Navjot Singh Thakur HP 76
5 Sudhir Langeh J&K 75
6 Sumi UP 74
6 Mansi J&K 74
7 Ishfaq Majeed J&K 73
8 Ansar J&K 72
8 Rajnish UP 72
8 Shubham Singh Chib J&K 72
8 Anjali UP 72
9 Mohsin Parray J&K 71
9 Mukni Rajasthan 71
9 Sheikh Shubeena J&K 71
10 Munib Shafi Shah J&K 70
10 Raghvi Sharma Punjab 70
10 Muteeb Rafiqui J&K 70
10 Chandni Kerala 70

Results should encourage everyone to prosper for a better position. Best wishes to all the aspirants!

 

 

The mock test is developed by

Dr. Chaynika Das (PhD Scholar, VMC, ICAR-IVRI, Izatnagar)

Dr. Nisha Bisht (PhD Scholar, VPA, ICAR-IVRI, Izatnagar)

Dr. Suhas KS (PhD Scholar, VPT, ICAR-IVRI, Izatnagar)

Dr. Ashish Bhoyar (Associate Scientist, Vivo Biotech, Hyderabad)

Dr. Sandhiya M (MVSc Scholar, EXT, ICAR-IVRI, Izatnagar)

Dr. Shyamsundar Pawale (MVSc Scholar, EXT, ICAR-IVRI, Izatnagar)

For any assistance, contact

Dr. Shyamsundar Pawale at [email protected]

 

If you want to write an article or share your experience related to animal husbandry with other farmers, write your article and email it to [email protected].

If any student of veterinary science or veterinary doctor wishes to publish an article with us, then write your article and email at [email protected]. You can send your articles in Hindi, Punjabi, Urdu or English.

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Filed Under: Uncategorized Tagged With: animal, mock test, sciences, VAS, veterinary, VO, VS

Comments

  1. Vijayraghavan DP says

    19/10/2020 at 5:59 PM

    Question 93. Colour of the pigment nitrosohaemochromogen – pink

    Reply
    • Dr. Amandeep Singh says

      20/10/2020 at 12:37 AM

      Thanks for correction Vijay.

      Reply

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