1.
The following bacteria causes Food poisoning within 8-16 hours
2.
Chick erythrocyte agglutination is positive in the following biotype of vibrio cholerae
3.
In Gram’s staining "Gull wing" shape is seen in
4.
Axenic culture used for isolation of Entamoeba histolytica?
5.
The reservior of Balantidium coli is
6.
All the following statements are true about Staphylococcus aureus enterotoxin, EXCEPT
7.
Traveller’s diarrhea is caused by
8.
All are selective media for V. cholerae, EXCEPT
9.
All of the following drugs are indicated in Clostridium difficile infection, EXCEPT
10.
Which of the following bears two nuclei named as macronucleus and micronucleus?
11.
All of the following intestinal nematodes are oviparous, EXCEPT
12.
Chronic persistent diarrhea is caused by the following, EXCEPT
13.
The culture media used for the isolation of Campylobacter is
14.
Viral gastro enteritis is caused by all, EXCEPT
15.
The longest tape worm is
17.
Entero test is used to diagnosis
18.
Snail is the intermediate host for the following parasite, EXCEPT
19.
Izumi fever is caused by
20.
Type of diarrhoea in cholera infection
21.
Culture media used for EHEC.0157:H7 is
22.
Pseudomembranous colitis – all are true, EXCEPT
23.
The most common organism causing diarrhea in adults associated with shell fish ingestion
24.
A 20-year-old male had pain in abdomen and mild fever followed by gastroenteritis. The stool examination showed presence of pus cells and RBC’s on microscopy. The most likely etiological agent is
25.
Salmonella which causes food poisoning
26.
Drug of choice for chemo-prophylaxis of cholera is
27.
Hepatitis C virus resembles which of the following virus groups