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Mcqs MBBS Exams India
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(Single Best Answer) Question 71: Which of the following hepatitis viruses is a DNA virus ?
A) Hepatitis C virus
B) Hepatitis B virus
C) Delta agent
D) Hepatitis E virus
Answer (Select an option above to get the answer):
(Single Best Answer) Question 72: All of the following can be caused by Streptococcus except ?
A) Scarlet fever
B) Toxic Shock Syndrome
C) Psoriasis
D) Erysipelas
Answer (Select an option above to get the answer):
(Single Best Answer) Question 73: The pathogenic effects of Vibrio cholera are due to ?
A) Endotoxin
B) Exotoxin
C) Enterotoxin
D) Direct invasion
Answer (Select an option above to get the answer):
(Single Best Answer) Question 74: All of the following statements are true about tubercle bacilli except ?
A) It grows well at 37ºC
B) It does not produce pigment
C) It was discovered by Thomas Kocher
D) It is gram positive
Answer (Select an option above to get the answer):
(Single Best Answer) Question 75: Tubercle bacilli was discovered by ?
A) Louis Pasteur
B) Thomas Kocher
C) John Snow
D) Robert Koch
Answer (Select an option above to get the answer):
(Single Best Answer) Question 76: All are viral diseases except ?
A) Rubella
B) Pertussis
C) Measles
D) Mumps
Answer (Select an option above to get the answer):
(Single Best Answer) Question 77: Which of the following is a capsulated yeast fungus ?
A) Histoplasma
B) Cryptococcus neoformans
C) Both
D) None
Answer (Select an option above to get the answer):
(Single Best Answer) Question 78: An outbreak of streptococcal pharyngitis has occurred in a remote village. In order to carry out the epidemiological investigations of the outbreak it is necessary to perform the culture of the throat swab of the patients suffering from the disease. The transport media of choice would be ?
A) Salt mannitol media
B) Pike's media
C) Stuart's media
D) Cary Blair media
Answer (Select an option above to get the answer):
(Single Best Answer) Question 79: In which of the Indian states the maximum number of AIDS cases have been reported till now ?
A) Delhi
B) Kerala
C) TamilNadu
D) Bihar
Answer (Select an option above to get the answer):
(Single Best Answer) Question 80: The following is not a method of isolation of chlamydia from clinical specimens ?
A) Yolk sac inoculation
B) Enzyme immunoassay
C) Tissue culture using irradiated McCoy cells
D) Tissue culture using irradiated BHK cells
Answer (Select an option above to get the answer):