Bacteria with tuft of flagella at one end are called:
A. Monotrichate
B. Peritrichate
C. Bipolar
D. Lophotrichate
One of the following staining methods is an example of negative staining:
A. Gram’s staining
B. Fontana’s staining
C. India ink preparation
D. Zheil-Neilson’s staining
Noguchi’s medium is used for:
A. Bordetella
B. Brucella
C. Borrelia
D. None of the above
Smith noguchi’s media is used for:
A. Salmonella
B. Klebsiella
C. Spirochetes
D. Bacillus
Graft versus host reaction is caused by:
A. B-Lymphocytes
B. T-lymphocytes
C. Monocytes
D. Leukocytes
Sporulation occurs in:
A. Lag phase
B. Log phase
C. Stationary phase
D. Decline phase
Which of the following organisms are arranged in cubical packets of eight cocci:
A. Staphylococcus
B. Micrococcus
C. Sarcina
D. Aerococcus
Hospital dressing is best disposed by:
A. Incineration
B. Dumping
C. Autoclaving
D. Burying
Operation theatres are sterilized by:
A. Carbolic acid spraying
B. Washing with soap and water
C. Formaldehyde fumigation
D. ETO gas
Influenza is caused by:
A. Orthomyxo virus, which is a DNA virus
B. Paramyxo virus, which is a RNA virus
C. Paramyxo virus, which is a DNA virus
D. Orthomyxo virus, which is a RNA virus
