List of top Veterinary Science Questions

In cattle, anticholinergic drugs are not routinely used as a premedicant before anesthesia due to following reasons
(A). Increase the motility of gastrointestinal motility
(B). Make the salivary secretions thick and viscid
(C). Increase physiological dead space in respiratory tract
(D). Produce sinus bradycardia
Choose the correct answer from the options given below:

Which of the following conditions are observed during acute gastric dilation and volvulus in dogs?
(A). Metabolic alkalosis
(B). Respiratory acidosis
(C). Reduced venous return
(D). Portal hypertension
Choose the correct answer from the options given below:

Which of the following produce maximum sharpness in a radiographic image
(A). A large effective focal spot
(B). A long focal-film distance, keeping the subject-film distance constant
(C). A short subject-film distance, keeping the focal-film distance constant
(D). A short exposure time
Choose the correct answer from the options given below:

Given below are two statements, one is labelled as Assertion (A) and other one labelled as Reason (R).
Assertion (A) : Exogenous melatonin administration can be used to advance the onset of breeding season in ewes and does.
Reason (R) : Ewes and does are long-day breeders.
In light of the above statements, choose the most appropriate answer from the options given below.

Effects of estrogens at the time of parturition include
(A). Direct effect upon the myometrium, increasing its responsiveness to oxytocin
(B). Softening of the cervix by altering the structure of collagen fibers
(C). Softening and relaxation of pelvic ligaments
(D). Stimulation of the production and release of prostaglandin F2\(\alpha\)
Choose the correct answer from the options given below:

When X-rays interact with matter, in which of the following situations, the chances of photoelectric effect are more?

Given below are two statements, one is labelled as Assertion (A) and other one labelled as Reason (R).
Assertion (A) : In a lateral thoracic radiograph, solid lesions in the dependent lung may not be visualized.
Reason (R) : The non-dependent lung suffers atelectasis, and hides the lesion beneath it.
In light of the above statements, choose the most appropriate answer from the options given below.

Given below are two statements, one is labelled as Assertion (A) and other one labelled as Reason (R).
Assertion (A) : Epinephrine should not be added to ropivacaine, to increase its duration of action
Reason (R) : All the local anesthetics cause vasoconstriction upon local administration, except ropivacaine and levobupivacaine
In light of the above statements, choose the most appropriate answer from the options given below.

Hounsfield unit is a term, associated with which of the following imaging technique?

Given below are two statements, one is labelled as Assertion (A) and other one labelled as Reason (R).
Assertion (A) : In ruminants, traumatic diaphragmatic hernia is commonly seen in the central tendinous portion of the diaphragm.
Reason (R) : Central tendinous portion is the thinnest part of the diaphragm, and lacks tone.
In light of the above statements, choose the most appropriate answer from the options given below.

Which of the following species has seasonally polycyclic estrus cycle?

Sequentially arrange the following stages in order of their appearance in the life-cycle of Fasciola gigantica:
(A) Miracidium
(B) Redia
(C) Cercaria
(D) Sporocyst
(E) Metacercaria
Choose the correct answer from the options given below:

Starting from the largest to smallest, arrange the following parasites on the basis of the size of their oocyst
(A) Eimeria maxima
(B) Eimeria leuckarti
(C) Eimeria subspherica
(D) Cryptosporidium parvum
Choose the correct answer from the options given below:

A fresh traumatic wound, which is less than 4-hour old, can be termed as

Which of the following is an isotonic, alkalinizing, replacement solution?

Which of the following effects is not observed with systemic administration of acepromazine in horses?

Arrange the following flotation solutions in increasing order on the basis of their specific gravity:
(A) Saturated Sodium Chloride solution
(B) Saturated Zinc Sulphate solution
(C) Sheather's sugar solution
(D) 35% Magnesium sulphate solution
Choose the correct answer from the options given below:

Given below are two statements:
Statement (I): Self cure phenomenon is a highly species-specific phenomenon and occurs when a larval population of a particular nematode is superimposed on an existing adult worm population of the same nematode.
Statement (II): The self-cure phenomenon is a Type-I hypersensitivity reaction and can be eliminated by administration of antihistaminic drug.
In light of the above statements, choose the most appropriate answer from the options given below:

Given below are two statements:
Statement (I): Summer sores in horses is caused by the deposition of larvae of stomach worms in existing wounds by the visiting infected flies.
Statement (II): The lesions of varying size are seen on legs, withers and sheath, and heal spontaneously in winters.
In light of the above statements, choose the most appropriate answer from the options given below:

Given below are two statements:
Statement (I): Sabin-Feldman dye test is a sensitive and specific method for diagnosis of toxoplasmosis.
Statement (II): If the tachyzoites do not stain with 1% methylene blue stain, then the test is negative.
In light of the above statements, choose the most appropriate answer from the options given below:

Given below are two statements, one is labelled as Assertion (A) and other one labelled as Reason (R).
Assertion (A): Proud flesh develops when normal proliferative phase of wound healing process proceeds unrestricted.
Reason (R): This predisposition occurs due to high tissue tension and movement that prevents the healing of a wound.
In light of the above statements, choose the correct answer from the options given below:

Which one of the following is an exogenous pigmentation?

Which of the following helminths utilize cyclops as an intermediate host?
(A) Diphyllobothrium latum
(B) Gnathostoma spinigerum
(C) Dracunculus medinensis
(D) Dipylidium caninum
Choose the correct answer from the options given below:

A granuloma is composed of
(A) Fused macrophages (giant cells)
(B) Epithelioid cells
(C) A mixture of chronic inflammatory cells
(D) Fibroblasts
Choose the correct answer from the options given below:

Which of the following parasites are zoonotic in India?
(A) Cryptosporidium parvum
(B) Trypanosoma gambiense
(C) Leishmania donovani
(D) Sarcoptes scabiei
Choose the correct answer from the options given below: