150. Are Babesh-Negri bodies found in all animals that have died fromrabies?
A In dogs 95%, in others 75%
B. For dogs 100%, for others 80%
B. In dogs 75%, in others 60%
G.Yes.
151.How is foot and mouth disease characterized clinically and anatomically?
A Formation of blisters on the skin and mucous membranes
B. Formation of nodules on the skin
B. Hemorrhage in the lungs
G. Liver necrosis.
152.A characteristic pathological change in anthrax?
A Complex septic changes
B. Emphysema and pulmonary atelectasis
B. Necrosis and liver dystrophy
D. Heart dystrophy.
153.What pathoanatomical changes occur during salmonellosis in calves?
A Acute septecemia and chronic enteritis
B. Lobar pneumonia
V. Protein heart dystrophy
D. Hypertrophy of the spleen.
154. The causative agent of swine fever?
A Virus
B. Bacteria
V. Fungi
G. Microbes.
155.What research is carried out when Aujeszky is discovered?
A Bioassay
B. Examination of lymph nodes
B. Laboratory research
D. All answers are correct.
156.What diseases are African plague differentiated from?y?
A From the classical plague
B. From rinderpest
B. For bronchopneumonia
G. From pasteurellosis.
157. The causative agent of Newcastle disease?
And an RNA-containing virus from the paramyxovirus species
B.DNA - containing a virus from the paramyxovirus species
B. Bacteria of the paramyxovirus species
G. Microbes of the paramyxovirus species.
158.Ways of infection of birds with Newcastle disease?
A Nutritional and aerogenic
B. Through the air
B. Through water
D. There is no correct answer.
Do'stlaringiz bilan baham: |