Rajasthan Veterinary Officer Exam – 2011

Results

QUIZ START

#1. During the embryonic development, which of the following organs develops from the endothelium?

Kidney

Spinal cord

Heart

Skin

#2. The basic unit of lymph transportation is

Lymph node

Lymphangion

Lymphatic sinus

Thoracic duct

#3. Cowper’s gland and prostate gland both are absent in which of the following species?

Fowl

Dog

Horse

Camel

#4. Eggshell membrane’s secreting portion of poultry oviduct is called

Ampulla

Isthmus

Infundibulum

All of the above

#5. The function of anti-Mullerian hormone of Sertoli cells in embryo is to

Inhibit the female gonad in male embryo

Develop secondary sexual character

Inhibit the secretion of follicle stimulating hormone

Activate the sperm

#6. Risk factors to cause hypomagnesemia in cattle is

Ingestion of large amount of wheat pasture

Ingestion of large amount of young growing grasses

Ingestion of large amount of cereal crops

All of the above

#7. The osmolarity of bull semen (range) should be

350-360 mOsm/kg

210-230 mOsm/kg

150-175 mOsm/kg

280-310 mOsm/kg

#8. Milk yield is a

Highly heritable trait

Threshold trait

Qualitative trait

Quantitative trait

#9. Straw for storage of frozen semen is made up of

Polyvinyl chloride

Plastic

Polyvinyl alcohol

Modulated rubber

#10. Which of the following agents does not contribute to the natural acidity of milk?

Lactic acid

Citrates

Phosphates

Dissolved CO2

#11. The diploid chromosome number in Hariana cattle is

#12. Anaplasma phagocytophilum in dogs is transmitted by which of the following ticks?

Rhipicephalus sanguineus

Ixodes scapularis

Amblyomma americanum

Dermacentor andersoni

#13. Which of the following stages of cell division takes maximum time?

Interphase

Prophase

Metaphase

Telophase

#14. Which of the following diseases of cattle is categorized as a venereal disease?

Brucellosis

Leptospirosis

Listeriosis

Trichomoniasis

#15. Stable pink color of cured meat from the pigment is called

Oxymyoglobin

Metmyoglobin

Nitrosyl hemochrome

Sulfhemoglobin

#16. Infectious canine hepatitis in dogs is caused by

Adenovirus type-1

Adenovirus type-2

Rotavirus

Flavivirus

#17. Predominant volatile fatty acid produced by microbial decomposition of uric acid in poultry is

Acetic acid

Propionic acid

Butyric acid

Carbonic acid

#18. Mucosal disease of cattle is also known as

Infectious bovine rhinotracheitis

Bovine viral diarrhoea

Malignant catarrhal fever

Rinderpest

#19. In ‘tying up’ syndrome of horse, which of the following pathological findings is/are prominent?

Hematuria

Myoglobinuria

Hemoglobinuria

All of the above

#20. Horse fat can be differentiated from the fats of other animals based on the presence of

Stearic acid

Linoleic acid

Oleic acid

Linolenic acid

#21. Bone collagen is also known as

Ossein

Myosin

Troponin

Connectin

#22. The intramuscular fat content is highest in the carcass of

Buffalo

Cattle

Sheep

Goat

#23. The Wild Life (Protection) Act was enacted in the year

1974

1973

1972

1971

#24. ‘Tracker dog disease’ is the synonym of which of the following diseases of dog?

Babesia canis

Ehrlichia canis

Hepatozoon canis

Babesia gibsoni

#25. The pulling of head towards back or ‘star gazing’ appearance in birds is seen due to

Riboflavin deficiency

Thiamine deficiency

Pyridoxine deficiency

Niacin deficiency

#26. Hump sore in cattle is caused by

Stephanofilaria assamensis

Parafilaria bovicola

Stephanofilaria zaheeri

Stephanofilaria stilesi

#27. Reichert-Meissl value for butter oil should not be

Less than 28

Less than 38

Less than 18

Less than 21

#28. Accumulation of dried milk solids and salts from hard water and washing solutions is known as

Milk solids

Milk scum

Milk stone

Milk residue

#29. Double toned milk contains

1.5% fat and 8.5% SNF

1.5% fat and 9% SNF

1% fat and 8.5% SNF

1% fat and 9% SNF

#30. High plasma protein binding of a drug results in

Increase in volume of distribution

Decrease in glomerular filtration

Increase in tubular secretion

Decreased drug interactions

#31. Antitrematodal drug, that acts against both immature and mature flukes, is

Thiabendazole

Triclabendazole

Niclosamide

Pyrantel

#32. Which of the following drugs is the most selective a2-agonist?

Xylazine

Detomidine

Medetomidine

Romifidine

#33. Which antineoplastic drug causes pulmonary fibrosis as an adverse effect?

Bleomycin

Cisplatin

Methotrexate

Actinomycin D

#34. Which of the following animals is known as ‘long day breeder’?

Mare

Sheep

Cow

Pig

#35. Secretion of LH hormone in females is stimulated by the positive feedback of

Progesterone

Testosterone

Aldosterone

Estrogen

#36. Galactokinesis is

Continuous production of milk

Synthesis of milk

Development of mammary gland

Secretion of milk out of gland

#37. Diazepam is used as a preanaesthetic drug in animals and can be classified as a

Water-soluble benzodiazepine

Water-insoluble benzodiazepine

Water-soluble phenothiazine

Water-insoluble phenothiazine

#38. During metastatic cascade of neoplasm, the detachment of tumor cells from each other takes place via down regeneration of

Integrins

Cadherins

Collagen

Laminin

#39. Which of the following conditions in dogs can be treated by calcium gluconate?

Hyponatremia

Hypernatremia

Hypokalemia

Hyperkalemia

#40. Bulging of eyeball owing to excessive intraocular pressure due to fluid is called

Exophthalmos

Buphthalmos

Endophthalmos

Megalophthalmos

#41. Which of the following conditions is not included in Tetralogy of Fallot in dogs?

Atrial septal defect

Pulmonic stenosis

Ventricular septal defect

Right ventricular hypertrophy

#42. A grid ratio can be defined as the ratio of

Height and width of the lead strip

Height and length of the lead strip

Height of the lead strip and width between two lead strips

Width of the lead strip and width between two lead strips

#43. In addition to urolithiasis, which one of the following is a common cause of urinary retention in camel?

Urethritis

Cystitis

Ureteritis

Nephritis

#44. Phenol coefficient test is used to determine

Disinfectant quality

Antibiotics assessment

Probiotics assessment

None of the above

#45. Zoonotic diseases, that are perpetuated by a single vertebrate host, are described under

Cyclozoonosis

Direct zoonosis

Metazoonosis

Amphizoonosis

#46. The fremitus can first be felt in cattle from

30 to 60 days of pregnancy

180 to 190 days of pregnancy

220 to 230 days of pregnancy

80 to 120 days of pregnancy

#47. The temperature of the artificial vagina is more important than the pressure it exerts on the penis in

Only (i)

Only (ii)

Only (i) and (iii)

Only (i) and (ii)

#48. Crazy chick disease occurs due to the deficiency of

Thiamine

Vitamin E

Riboflavin

Vitamin A

#49. What is/are the common sign(s) of vibriosis infection?

Only (i)

Only (ii)

Only (iii) and (iv)

All of the above

#50. Fornix is absent in which of the following animals?

Only (i)

Only (iii)

Only (ii) and (iv)

All of the above

#51. Motor nerve supply to the tongue is done by

Spinal accessory

Glossopharyngeal

Hypoglossal

Vagus

#52. The predominant sign of stage III milk fever in cattle is

Lateral recumbency

Elevated body temperature

Hyperesthesia

Increased pulse

#53. Largest salivary gland in horse is

Lingual

Parotid

Zygomatic

Mandibular

#54. Mediastinum testes are absent in which of the following animals?

Stallion

Dog

Ram

Boar

#55. Venereal transmission leading to abortion occurs in which of the following protozoan infections?

Actinobacillosis

Bovine trichomoniasis

Toxoplasmosis

All of the above

#56. Match the following pairs: a-Leydig Cell, b-Kupffer Cell, c-Cochlear duct, d-Cells of Betz to i-Cerebrum, ii-Internal ear, iii-Liver, iv-Testes

(a)-(i), (b)-(iv), (c)-(iii), (d)-(ii)

(a)-(iv), (b)-(iii), (c)-(i), (d)-(ii)

(a)-(iv), (b)-(iii), (c)-(ii), (d)-(i)

(a)-(iii), (b)-(i), (c)-(ii), (d)-(iv)

#57. The most preferred site for collection of CSF in dog is

Cisterna chiasmatis

Cisterna magna

Cisterna pontis

Both (a) and (c)

#58. In dogs, urethral calculi may be frequently seen

At posterior to os penis

At anterior to os penis

Near external urethral orifice

Near neck of urinary bladder

#59. Zonary type of placenta is seen in which of the following animals?

Mare

Sow

Cow

Bitch

#60. In cattle, the mesenteric lymph nodes are seen

Around the root of mesentery

Scattered throughout the mesentery

Near attached border of mesentery

None of the above

#61. Normal Resting Membrane Potential (RMP) of mammalian cardiac muscle is

+70 mV

-90 mV

-170 mV

+125 mV

#62. The ideal anticoagulant used for blood glucose estimation is

Sodium oxalate

Sodium citrate

EDTA

Sodium fluoride

#63. Which one of the following statements is not true with respect to Arginine Vasopressin?

Vasopressin decreases urinary osmolality

Osmotic stimuli of blood are the potent one bringing about greater release of vasopressin

Volume stimuli of blood is less potent one, which compared to osmotic stimuli in bringing about greater release of vasopressin

When cardiac output blood pressure and blood volume decreases vasopressin release is enhanced

#64. The state of rapid shallow, panting type of breathing in which the rate is increased and the depth is reduced, is called

Hyperpnea

Polypnea

Apnea

Eupnea

#65. The three major proteolytic enzymes, namely trypsinogen, chymotrypsinogen and procarboxypeptidase are secreted by

Duodenum

Liver

Jejunum

Pancreas

#66. White muscle disease in calves is caused by the deficiency of

Vitamin E

Vitamin A

Essential fatty acids

Copper

#67. During hatching procedure, the possible reason for most of the eggs found pipped but dead in shells is due to

High humidity

Low humidity

Low temperature

Improper turning

#68. The proportion of acetate formed on fodder-based rations by rumen microbes is reduced by

Fine grinding of fodder

Chopping of fodder

Silage feeding

Mixing roughage with concentrates

#69. Hay is nothing but

A conserved green fodder with 80-85% of dry matter

A green fodder wilted to 40-50% dry matter

An artificially dried legume fodder

A green fodder conserved by controlled fermentation

#70. A common defect seen in newborn animals where there is an abnormal connection between the nasal cavity and the mouth, and hence milk passes into the lungs is called

Facial cleft

Hare lip

Cleft palate

Agnathia

#71. Identify the group of nitrogenous bases found in both RNA and DNA.

Cytosine, thymine, isoleucine

L-Leucine, glutamine

Glycine, L-leucine, histidine

Isoleucine, lysine, phenylalanine

#72. The vein formed by the union of anterior and posterior mesenteric veins and splenic vein is called

Phrenic vein

Portal vein

Hemiazygous vein

Saphenous vein

#73. Breeding system, by which a few purebred sires can rather quickly transform a non-descript population into the purebred, is called

Cross breeding

Line breeding

Selective breeding

Back crossing

#74. Goat is a multipurpose animal. What is not true about goat?

Goat gives more production per unit investment

Goat is of small size and younger slaughter age

Goat milk is not suitable for preparing milk products

Goat suffers less from diseases than the large animals

#75. Which of the following is not a prebiotic used in poultry diets?

Fructooligosaccharides

Inulins

Lactobacillus strains

Lactosucrose

#76. Match the following: a-Vitamin A, b-Vitamin K, c-Vitamin D, d-Vitamin E to i-a-Tocopherol, ii-Menadione, iii-Liver, iv-Ergocalciferol and cholecalciferol

(a)-(iv), (b)-(iii), (c)-(i), (d)-(ii)

(a)-(iii), (b)-(ii), (c)-(iv), (d)-(i)

(a)-(i), (b)-(iii), (c)-(ii), (d)-(iv)

(a)-(ii), (b)-(i), (c)-(iii), (d)-(iv)

#77. The most reliable and powerful selection index than conventional selection index for sire evaluation is

Total score method

Maximum likelihood

BLUP (best linear unbiased prediction)

Blue

#78. Tryptophan cannot be converted to niacin in

Only (i)

Only (ii) and (iii)

Only (iii) and (iv)

Only (iv)

#79. Sunandini is a synthetic cattle breed developed by crossing

Red Sindhi x Non-descript cattle (Kerala)

Sahiwal x M.F.

Tharparkar x Jersey

Brown Swiss x Non-descript cattle (Kerala)

#80. The hormone responsible for the signs of estrous in cow is

Progesterone

Prolactin

Estradiol 17b

Luteinizing hormone

#81. The value of an individual determined by the mean value of its progeny is called

Breeding value

Genotypic value

Phenotypic value

Dominant value

#82. The normal semen output in Ram is

0.7-2.0 ml

2-6 ml

0.02-0.12 ml

2-10 ml

#83. The band like thickening of pia mater, along the ventral median septum of spinal cord is called

Ligamentum denticulatum

Choroid plexus

Linea splendens

Tela choroidea

#84. Which of the following chemicals are used for disbudding the calves?

Only (i) and (ii)

Only (ii) and (iii)

Only (i) and (iii)

Only (i) and (iv)

#85. Arrange the processes involved in the normal fermentation of milk in a sequence.

Souring, neutralization, germicidal, putrefaction

Neutralization, souring, germicidal, putrefaction

Germicidal, souring, neutralization, putrefaction

Putrefaction, souring, germicidal, neutralization

#86. Which of the following symptoms is/are not of zinc deficiency in farm animals?

Poor growth, low food intake, rough hair coat

Testicular hypoplasia

Keratinized skin on hind limbs

Congenital limb deformity

#87. The rounded blind end of caecum in ruminants commonly lies at the right side

Of the xiphoid cartilage

Of the pelvic inlet

Of the left side of rumen

Towards the floor of abdomen

#88. Which of the following statements is incorrect for ‘vagus indigestion’ in cattle?

Inappetence is observed for several days

Gradual distention on right abdomen with atony of rumen

Scanty faeces and failure to respond to medical therapy

Loss of body condition and varying degrees of dehydration

#89. The most common site for obstruction of urinary calculi in cattle is

Distal to sigmoid flexure

Neck of bladder

Urinary bladder

Urethral process

#90. Babesiosis produces

Hemolytic anemia

Toxic anemia

Obstructive jaundice

Idiopathic jaundice

#91. The agent used to reduce salivation and bronchial secretions in dogs is

Triflupromazine HCl

a2 adrenoceptor agonists

Anticholinergic

Neuroleptanalgesic

#92. Dystokia due to failure of cervix to dilate in ewes is known as

Digit womb

Ring womb

Tight womb

Narrow womb

#93. A collection of living organisms in a biotope is called

Biotic community

Biocoenosis

Large biogenesis

All of the above

#94. Cyanide poisoning is often observed in livestock. What is not true about it?

It occurs in acute and per acute form

The most frequent cause of poisoning is ingestion of plants containing cyanogenetic glycosides

The treatment comprises of sodium nitrite in distilled water i.v. at 20 mg/kg followed by sodium thiosulphate 20% i.v. at 500 mg/kg

It affects oxygen carrying capacity of blood and blood is cherry red coloured

#95. Which among the following is the anti-oxidant permitted to add in the milk products in India?

Nordihydroguaiaretic acid

Butylated hydroxyanisole

Ethyl gallate

Hydroquinone

#96. Blood volume (ml/kg body weight) of cattle is

12-24

27-36

38-47

52-60

#97. Newcastle disease virus can be isolated in embryonated chicken eggs by which route of inoculation?

CAM

Amniotic

Yolk sac

Allantoic

#98. A cestode which causes nodules in the small intestine of sheep is known as

Moniezia expansa

Moniezia benedeni

Stilesia globipunctata

Avitellina spp.

#99. Corneoscleral junction is also called

Tapetum lucidum

Ora serrata

Ora ciliaris retinae

Limbus

#100. Transfer of genetic material from one bacterium to another with the help of bacteriophage (bacterial virus) is known as

Recombination

Transformation

Transduction

Conjugation

Finish