Discipline: Parasitology
Page
15
of
59
B) Helminthology (MCQs)
Answer
Key
A. Filariform
B. Rhabditiform
C. Gubernacular
D. None
243)
Esophagus length shorter than length of parasite in proportion is called as
A
A. Rhaboditiform
B. Filariform
C. Gubernacula
D. None
244)
Maturation of Gastrointestinal nematodes mostly occurs in
D
A. Ground/soil
B. Vegetation
C. Intermediate host
D. Gastrointestinal tract
245)
Large roundworm of ruminants is
A
A.
Toxocara vitulorum
B.
Diphyllobothrium latum
C.
Taenia Saginala
D.
Haemonchus
246)
Caecal worm is the name of
A
A.
Heterakis gallinarum
B.
Diphyllobothrium latum
C.
Taenia Saginala
D.
Haemonchus
spp
247)
Following is the example of hookworm
A
A.
Ancylostoma caninum
B.
Barderpole worm
C.
Haemonchus contortus
D. All of above
248)
The largest animal in the world is a
C
A. Tapeworm
B. Roundworm
C. Whale
D. Elephant
249)
Body of following parasite is ribbon like
D
A. Tapeworm
B. Cestodes
C. Roundworms
D. a and b
250)
Following part of cestode is globular in shape, at the anterior end, responsible for attachment to the gut wall
A
A. Scolex
B. Probosces
C. Strobila
D. All of above
251)
Primary amoebic meningoencephalitis is caused by_____________.
A. Balamuthia spp.
B. Acanthamoeba
C
C.
Naegleria fowleri
D.
Iodamoeba buetschlii
252)
Congenitally transmitted parasitic infection is___________.
A.
Pneumocystis carinii
B.
Toxoplasma gondii
B
C. Amoebiasis
D.
Trichuris trichura
253)
Charcot- layden crystals are seen in the sputum in infection with___________
A. Clonorchissinensis
B.
Paragonimus westermani
B
C.
Fasciolopsis buski
D.
Fasciola hepatica
254)
Protozoan transmitted sexually is____________.
A.
Entamoeba histolytica
B.
Trichomonas vaginalis
B
C.
Giardia lamblia
D.
Balantidium coli
255)
Mode of infection of
Dracunculus medinensis
is_____________.
C
A. Skin penetration
B. Inhalation
C. Ingestion
D. Inoculation
256)
Each of the following parasites passes through the lung during human infection EXCEPT:
C
A.
Necator americanus
B.
Strongyloides stercoralis
C.
Wuchereria bancrofti
D.
Ascaris lumbricoides
257)
The main anatomic location of
Schistosoma mansoni
adult worms is:
D
A. Renal tubules
B. Lung alveoli
C. Bone marrow
D. Intestinal venules
258)
Each of the following statements concerning
Strongyloides stercoralis
is correct EXCEPT:
D
A.
S. stercoralis
produces filariform larvae.
B.
Migrating larvae of
S. stercoralis
induce a marked
eosinophilia.
C.
S. stercoralis
undergoes a free-living life cycle in soil. D.
S. stercoralis
is acquired by ingestion of eggs.
259)
Which of the following tapeworms is acquired by eating raw or under-cooked pork?
B
A.
Taenia saginata
B.
Taenia solium
C.
Diphyllobothrium latum
D.
Hymenolepis nana