Microbiology MCQs
Microbiology MCQs cover bacteriology, virology, mycology, parasitology, and immunology, testing pathogen identification, microbial physiology, and infection control. Ideal for MDCAT, FCPS, NTS, and USMLE preparation, these quizzes boost academic knowledge, clinical skills, and exam success.
Q: Leprosy is caused by
A) Mycobacterium tuberculosis
B) Clostridium botulinum
C) Treponema pallidum
D) Mycobacterium leprae
Q: The acid produced by Lactobacillus during fermentation is
A) Butyric acid
B) Citric acid
C) Acetic acid
D) Lactic acid
Q: The presence of bacterial endotoxins can be tested using the
A) VDRL test
B) Catalase test
C) Coagulase test
D) Limulus amoebocyte lysate test
Q: Transmission of rabies occurs primarily through
A) Airborne droplets
B) Fecal contamination
C) Infected animal bites
D) Insect vectors
Q: Staphylococcus aureus can be identified by a positive
A) Coagulase test
B) Oxidase test
C) Catalase test
D) Urease test