Netmedicos.com

Turning Dreams of Medicos Into Reality...!!!
Mcqs MBBS Exams India
Welcome, GuestLogin / Register
Home >> Microbiology >> Mcqs Page 2
(Single Best Answer) Question 11: A 6-month old infant presents to the 'diarrhoea clinic' unit with some dehydration. The most likely organism causing diarrhoea is ?
A) Entamoeba histolytica
B) Rotavirus
C) Giardia lamblia
D) Shigella
Answer (Select an option above to get the answer):
(Single Best Answer) Question 12: Epiglotlilis in a 2 year old child occurs most commonly due to infection with ?
A) Influenza virus
B) Staphylococcus aureus
C) Hemophilus influenzae
D) Respiratory syncytial virus
Answer (Select an option above to get the answer):
(Single Best Answer) Question 13: Enteropathogenic, Enterohemorrhagic and Enteroinvasive classes refer to ?
A) Shigella
B) Proteus
C) Vibrio
D) E. coli
Answer (Select an option above to get the answer):
(Single Best Answer) Question 14: Presence of HBsAg and HBeAg indicate ?
A) Patient has HBV
B) Patient has HBV and is infective
C) Patient had HBV previously
D) Patient has HBV and HEV
Answer (Select an option above to get the answer):
(Single Best Answer) Question 15: Which of the following is not true about Entamoeba histolytica ?
A) Most cases are asymptomatic
B) Most common in females
C) Diagnosis is by identification of trophozoites in stool
D) Extrahepatic sites: Brain, Lungs and Skin
Answer (Select an option above to get the answer):
(Single Best Answer) Question 16: Which of the following is not caused by non-typeable Haemophilus influenzae ?
A) Meningitis
B) Otitis media
C) Puerperal sepsis
D) Sinusitis
Answer (Select an option above to get the answer):
(Single Best Answer) Question 17: Pneumonia in a patient who was previously suffering from influenza infection. is most likely caused by
A) CMV
B) Listeria
C) Measles Virus
D) Staph aureus
Answer (Select an option above to get the answer):
(Single Best Answer) Question 18: A woman with infertility receives an ovary transplant from her sister who is an identical twin. What type of graft is it ?
A) Autograft
B) Allograft
C) Isograft
D) Xenograft
Answer (Select an option above to get the answer):
(Single Best Answer) Question 19: Anti-tubercular drug susceptibility can be done by all of the following methods, except ?
A) Resistance ratio method
B) Disc diffusion method
C) Molecular method
D) Radiometric broth method
Answer (Select an option above to get the answer):
(Single Best Answer) Question 20: A clinical specimen was obtained from the wound of a patient diagnosed as Nocardiosis. For the selective isolation of Nocardia sp. which one of the following would be the best method ?
A) Paraffin bait technique
B) Castaneda's culture method
C) Craige's tube method
D) Hair bait technique
Answer (Select an option above to get the answer):