A. Forssman antigen antibody reaction
B. Weil-Felix reaction
C. Paul bunnel reaction
D. Widal reaction
✅ The correct answer is option Widal reaction.
881. Candida is most often implicated in causation___________________?
A. Conjunctivitis
B. Tenea capitis
C. Desert rheumatism
D. Thrush
✅ The correct answer is option Thrush.
916. The following is not true of Candida albicans______________?
A. Yeast like fungus
B. Forms Chlamydospores
C. Blastomeres seen in isolates
D. Seen in immunocompromised and causes meningitis in them
✅ The correct answer is option Blastomeres seen in isolates.
912. Disinfection of the rooms can be done by using_______________?
A. 20% phenol
B. High efficiency particle arrestors
C. 40% formaldehyde vapour
D. Chlorine gas
✅ The correct answer is option 40% formaldehyde vapour.
908. Cell wall deficient bacteria are_______________?
A. Escherichia Coli
B. Staphylococci
C. Spirochetes
D. Mycoplasma
✅ The correct answer is option Mycoplasma.
903. IgG has subclasses_______________?
A. 1
B. 2
C. 3
D. 4
✅ The correct answer is option 4.
897. Which of the following is an enrichment medium________________?
A. Blood agar
B. Selenite F Broth
C. Mac Conkey agar
D. Nutrient Broth
✅ The correct answer is option Selenite F Broth.
890. The minimum time required for the sterilization of surgical instruments by moist heat at 134°C is__________________?
A. 3 minutes
B. 15 minutes
C. 30 minutes
D. 60 minutes
✅ The correct answer is option 3 minutes.
885. Endoscopes are sterilized by using_______________?
A. Autoclaving
B. Boiling
C. Cidex
D. Gamma radiation
✅ The correct answer is option Boiling.
880. Phagocytosis enhanced by coating the surface of antigen is called______________?
A. Opsonisation
B. Chemotaxis
C. De coding
D. CFT
✅ The correct answer is option Opsonisation.