Microbiology Gram Bacteria

34 Questions | Total Attempts: 571

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Microbiology Quizzes & Trivia

Questions and Answers
  • 1. 
    Causes diptheria
    • A. 

      Neisseria meningiditis

    • B. 

      Bacillus

    • C. 

      Corynebacterium

  • 2. 
    Produces endospores; causes anthrax
    • A. 

      Bacillus

    • B. 

      Clostruidium tetani

    • C. 

      Clostridum perfingens

  • 3. 
    Produces endospores; causes botulism
    • A. 

      Clostridium tetani

    • B. 

      Clostridium perfringens

    • C. 

      Clostridium botulinum

  • 4. 
    Produces endospores; causes gas gangrene, produces a toxin toxic to cells
    • A. 

      Clostridium tetani

    • B. 

      Neisseria gonorrhoeae

    • C. 

      Clostridium perfringens

  • 5. 
    Produces endospores; causes tetanus; produces powerful neurotoxin
    • A. 

      Clostridium tetani

    • B. 

      Clostridium botulinum

    • C. 

      Clostridium perfringens

  • 6. 
    What shape are gram negative cocci?
    • A. 

      Staphylococcus

    • B. 

      Coffee bean diplococci

    • C. 

      Streptococcus

  • 7. 
    Normal flora in nasal and oral areas
    • A. 

      Neisseria species

    • B. 

      Clostridium species

    • C. 

      Neisseria meningiditis

  • 8. 
    Gonorrhoeae is:
    • A. 

      Gram negative bacilli

    • B. 

      Gram positive cocci

    • C. 

      Gram negative cocci

  • 9. 
    Neisseria gonorrhoeae is
    • A. 

      Aerobic

    • B. 

      Anaerobic

    • C. 

      Facultative aerobe

  • 10. 
    Where is Pseudomonas commonly found?
    • A. 

      Burn patients

    • B. 

      Those with STDs

    • C. 

      Adolesence adults

  • 11. 
    Legionnella causes
    • A. 

      UTI

    • B. 

      Pneumonia

    • C. 

      Severe diahrrea

  • 12. 
    Pseudomonas causes:
  • 13. 
    Pseudomonas and Legionnella are:
  • 14. 
    There is 1 anaerobic bacteria in Gram negative bacilli.
    • A. 

      True

    • B. 

      False

  • 15. 
    Normal flora in the GI tract and genital area; causes post-operative infections, bacteremia, and abscesses
    • A. 

      Bacteriodes

    • B. 

      E. coli

    • C. 

      Proteus

  • 16. 
    Facultative anaerobes for gram negative bacilli includes:
    • A. 

      Pallidum

    • B. 

      Cholera

    • C. 

      Enteric flora

  • 17. 
    Salmonella causes:
  • 18. 
    Shigella causes
    • A. 

      Pneumonia

    • B. 

      Food poisoning

    • C. 

      Dysentery

  • 19. 
    Normal flora of colon; causes infections when found anywhere else
    • A. 

      Enterobacter

    • B. 

      E. coli

    • C. 

      Klebsiella

  • 20. 
    Klebsiella
    • A. 

      Produces capsules; causes pneumonia

    • B. 

      Causes typhoid fever

    • C. 

      Causes food poisoning

  • 21. 
    Causes infections primarily in the urinary system
    • A. 

      Bacteriodes

    • B. 

      Shigella

    • C. 

      Proteus

  • 22. 
    Enterobacter is
  • 23. 
    Salmonella, Shigells, E. coli, Klebsiella, Proteus, and Enterobacter are:
  • 24. 
    Large bacillus rod is usually gram ____.
  • 25. 
    Small bacillus rods are usually gram ______.