Q. No. 1. Bacterial structure involved in respiration is :
Option
A Ribosome
Option
B Mesosome
Option
C Pili
Option
D Flagella
Correct Option B
Q. No. 2. Tyndallization is a type of :
Option
A Intermittent sterilization
Option
B Boiling
Option
C Pasteurization
Option
D Dry heat
Correct Option A
Q. No. 3. Robertson cooked meat broth is a example of :
Option
A Enriched media
Option
B Enrichment media
Option
C Anaerobic media
Option
D Nutrient media
Correct Option C
Q. No. 4. Coagulase test is done for identification of :
Option
A Streptococci
Option
B Staphylococcus aureus
Option
C Escherichia coli
Option
D pseudomonas
Correct Option B
Q. No. 5. CB-NAAT technology is used for :
Option
A Salmonella
Option
B HIV
Option
C M. Tuberculosis
Option
D Hepatitis B
Correct Option C
Q. No. 6. The three basic step of PCR cycle involves all, except:
Option
A Denaturation
Option
B Amplification
Option
C Extension
Option
D Gel documentation
Correct Option D
Q. No. 7. MRSA is mediated due to :
Option
A Plasmid
Option
B Chromosome
Option
C Transposons
Option
D None
Correct Option B
Q. No. 8. Horizontal transmission of 'R' factor is by:
Option
A Transduction
Option
B Transformation
Option
C Conjugation
Option
D Fusion
Correct Option C
Q. No. 9. Obligate intracellular organisms are all, except:
Option
A M.leprae
Option
B Rickettsia
Option
C Chlamydia
Option
D M.tuberculsis
Correct Option D
Q. No. 10. Which is not a superantigen?
Option
A Staphylococcal enterotoxin
Option
B TSST-1
Option
C Cholera toxin
Option
D Streptococcal pyrogenic exotoxin
Correct Option C
