Discipline: Parasitology
Page
13
of
59
B) Helminthology (MCQs)
Answer
Key
207)
For simple floatation method of faecal examination, we use
A
A. Floatation solution
B. Centrifuge machine
C. Stay overnight
D. None
208)
For centrifugal floatation of faecal examination, we use
B
A. Floatation solutions
B. Centrifuge machine
C. Both
D. None
209)
Principle of centrifuge machine is
A
A. Centrifugal force
B. Centripetal force
C. Density
D. Specific gravity
210)
For faecal examination, collection of faeces will be from
A
A. Rectum
B. Ground
C. Freshly from ground
D. None
211)
Macroscopic examination means the examination
B
A. With microscope
B. With naked eye
C. With hand lens
D. None of above
212)
Microscopic examination means the examination
A
A. With microscope
B. With naked eye
C. With hand lens
D. None of above
213)
Principal of simple floatation method for faecal examination is
A
A. Specific gravity
B. Centrifugal force
C. Centripetal force
D. Density
214)
Floatation solutions used for faecal examination are
D
A. NaCl
B. Zn SO
4
C. Mg SO
4
D. All above
215)
Capacity of a Whitlock chamber used for quantitative faecal examination is
D
A. 0.50 ml
B. 0.15 ml
C. 1.5 ml
D. 2 ml
216)
Whitlock chamber is a modification of
B
A. Stolls
B. McMaster
C. Simple floatation
D. None
217)
Factors affecting faecal egg count are
D
A. Anthelmintic history and season
B. Season and Type of parasites
C. Breed of animal and season
D. All above
218)
Most commonly used anthelmintic are
D
A. Benzimidazole
B. Levamisole
C. Ivermectin
D. All above
219)
The anthelmintic used for ectoparasites also is
A
A. Ivermectin
B. Benzimidazole
C. Levamisole
D. All of above
220)
Technique used for recovery of lungworm larvae is
B
A. Coproculture
B. Baermann apparatus
C. Coprocullure
D. Egg hatch assay
221)
Technique used for recovery of L3 of nematodes is
A
A. Baermann apparatus
B. Coprocullure
C. Egg hatch assay
D. Larval development assay
222)
CSF eosinophilia may be caused by
A
A.
Angiostrongylus
B.
Haemonchus
C. Both
D. None
223)
Transverse myelitis caused by
B
A.
Trichostyrongylus
B.
Schistosoma mansonii
C.
Oesophegostomum
D.
Trichuris
224)
The Helminth of most economic significance in livestock is
D
