Microbial Control Processes Quiz
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Questions and Answers

Which process involves the mechanical removal of most microorganisms from a surface?

  • Sterilization
  • Decontamination (correct)
  • Disinfection
  • Antisepsis
  • What distinguishes antisepsis from disinfection in microbial control processes?

  • Antisepsis is used for cleaning water supplies.
  • Antisepsis only occurs on inanimate objects.
  • Antisepsis targets living surfaces like skin. (correct)
  • Antisepsis aims to destroy all microbial life forms.
  • What is the main purpose of sterilization in microbial control processes?

  • To clean public water supply
  • To destroy all microbial life forms (correct)
  • To reduce contamination on inanimate objects
  • To prevent spoilage of food
  • What is asepsis primarily focused on in laboratory settings?

    <p>Maintaining a sterile environment</p> Signup and view all the answers

    Which method is commonly used to sterilize surgical instruments before procedures?

    <p>Applying dry heat</p> Signup and view all the answers

    What is the term for the destruction of most microbial life on inanimate objects?

    <p>Decontamination</p> Signup and view all the answers

    Among the listed microbial forms, which is classified as the least resistant to microbial control?

    <p>Envelope viruses</p> Signup and view all the answers

    Which microbial form is the most resistant to microbial control methods?

    <p>Prions</p> Signup and view all the answers

    Which microbial form falls between protozoan cysts and most gram-negative bacteria in terms of resistance to microbial control?

    <p>Pseudomonas</p> Signup and view all the answers

    Which microbial form is more resistant than mycobacterium but less resistant than staphylococcus and pseudomonas?

    <p>Protozoan trophozoites</p> Signup and view all the answers

    Which microbial form has a resistance level between most gram-negative bacteria and fungi and fungal spores?

    <p>Most gram-positive bacteria</p> Signup and view all the answers

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