Quiz About Bacteria

19 Questions

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Bacteria Quizzes & Trivia

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Questions and Answers
  • 1. 
    Genes on plasmid are essential for bacterial growth 
    • A. 

      True

    • B. 

      False

  • 2. 
    All of the following are not inactivated  by beta-lactamase enzyme except
    • A. 

      Vancomycin

    • B. 

      Monobactams

    • C. 

      Penicillin

    • D. 

      Imipenem

  • 3. 
    Drugs which inhibit cell membrane functions & protien synthesis act on both bacerial cells & human cells
    • A. 

      True

    • B. 

      False

  • 4. 
    Quiolones inhibit ..... synthesis
    • A. 

      RNA

    • B. 

      Protein

    • C. 

      DNA

    • D. 

      Cell wall

  • 5. 
    The true statement concerning transposable elements
    • A. 

      IS elements code for antibiotic resistance

    • B. 

      They are capable for replicating themselves independent of bacterial chromosomes

    • C. 

      Transposons are smaller genetic elements than IS elements

    • D. 

      Non of the above

  • 6. 
    The direct uptake of DNA by recipient cells after cells lysis
    • A. 

      Transformation

    • B. 

      Generalized transduction

    • C. 

      Restricted transduction

    • D. 

      Conjugation

  • 7. 
    The true statement concerning Penicillin V
    • A. 

      Long duration of action

    • B. 

      Oral form of Penicillin

    • C. 

      Given parenterally

    • D. 

      Broad spectrum of activity

  • 8. 
    Patient with angina can take ...... for treatment & he is contraindicated from ...... If he has migraine
    • A. 

      Sildenafel , zolmitriptan

    • B. 

      Nitrates , buspirone

    • C. 

      Sildenafel , sumatriptan

    • D. 

      Nitrates , sumatriptan

  • 9. 
    Drug used in erectile dysfunction
    • A. 

      Alprostadil

    • B. 

      Sildenafil

    • C. 

      Carpoprostol

    • D. 

      A&b are correct

  • 10. 
    Which of the following can't cross BBB
    • A. 

      Serotonin

    • B. 

      Chlorpheniaramin

    • C. 

      Loratidin

    • D. 

      A&c are correct

  • 11. 
    Concerning Oxacillin
    • A. 

      Can be given orally

    • B. 

      Broad spectrum of activity

    • C. 

      Beta-lactamase sensetive

    • D. 

      Instable in acidic medium

  • 12. 
    For treatment of migrain we can use
    • A. 

      Zolmitriptan

    • B. 

      Ibuprofen

    • C. 

      Paracetamol

    • D. 

      All are correct

  • 13. 
    All of the following can be used in treatment of meningitis except 
    • A. 

      Ceftriaxone

    • B. 

      Penicillin G

    • C. 

      Cefaclor

    • D. 

      Cefepime

  • 14. 
    Concerning risperdon, all of the following are correct except
    • A. 

      It is an antischizophrenic drug

    • B. 

      It is 5_HT 2A antagonist

    • C. 

      Act as dopamine2 receptor blocker

    • D. 

      Non of them

  • 15. 
    Which of the following can be used in the treatment of infections caused by methicillin-resistant staphylococci (MRSA)
    • A. 

      Aztreonam

    • B. 

      Vancomycin

    • C. 

      Cloxacillin

    • D. 

      Cephazolin

  • 16. 
      a child comes with epidemic relapsing fever and he has a lice , it must be occured due to
    • A. 

      Saliva

    • B. 

      Crushing

    • C. 

      Coxal fluid

    • D. 

      Vomit drop

  • 17. 
    Mosquitoes may cause and transmit all the following diseases except
    • A. 

      Filariasis

    • B. 

      Zika

    • C. 

      Dermatitis

    • D. 

      Plague

    • E. 

      Arbo

  • 18. 
    The vector of plague & endemic typhus is
    • A. 

      Sand fly

    • B. 

      Winged bug

    • C. 

      Flea

    • D. 

      Lice

  • 19. 
    Mosquitoes with non spotted wings and respiratory siphon may be
    • A. 

      Culex

    • B. 

      Aedes

    • C. 

      Anopheles

    • D. 

      A&B