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Mcqs MBBS Exams India
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Home >> Microbiology >> Mcqs Page 13
(Single Best Answer) Question 121: Which one of the following is true ?
A) Agar has nutrient properties
B) Chocholate medium is selective medium
C) Addition of selective substances in a solid medium is called enrichment media
D) Nutrient broth is a basal medium
Answer (Select an option above to get the answer):
(Single Best Answer) Question 122: BCYE is used for ?
A) Legionella
B) Streptococcus
Answer (Select an option above to get the answer):
(Single Best Answer) Question 123: Which one of the following bacteria is classified as facultative anaerobe ?
A) Pseudomonas
B) Bacteroides
C) Escherichia
D) Clostridium
Answer (Select an option above to get the answer):
(Single Best Answer) Question 124: Which of the following forces is not involved in Antigen antibody reaction ?
A) Hydrogen bond
B) Electrostatic bond
C) Covalent bond
D) Vander Wall's forces
Answer (Select an option above to get the answer):
(Single Best Answer) Question 125: Most common cause of chronic granulomatous disease in children is ?
A) Defective phagocytosis
B) Defective H2O2 production
C) Job's disease
D) Myeloperoxidase deficiency
Answer (Select an option above to get the answer):
(Single Best Answer) Question 126: Which of the following is not true regarding Vibrio cholerae ?
A) It ferments glucose
B) It is gram negative
C) It is transported in acidic medium
D) It is an aerobic organism
Answer (Select an option above to get the answer):
(Single Best Answer) Question 127: Koch's postulate is strictly not followed by ?
A) Mycobacterium avium intercellulare
B) Mycobacterium leprae
C) Mycobacterium tuberculosis
D) Bacillus anthracis
Answer (Select an option above to get the answer):
(Single Best Answer) Question 128: The most common primary immunodeficiency is ?
A) Common variable immunodeficiency
B) Wiskott-Aldrich syndrome
C) Isolated IgA immunodeficiency
D) Acquired immunodeficiency syndrome
Answer (Select an option above to get the answer):
(Single Best Answer) Question 129: All of the following diseases may be caused by staphylococcus except ?
A) Ecthyma
B) Erysipelas
C) Impetigo
D) Scalded Skin Syndrome
Answer (Select an option above to get the answer):
(Single Best Answer) Question 130: Which of the following is a cultivable virus ?
A) Hepatitis A Virus
B) Hepatitis B Virus
C) Hepatitis D Virus
D) Hepatitis E Virus
Answer (Select an option above to get the answer):