Sterilization and Disinfectants Multiple Choice Questions 1 PDF Download

Learn sterilization and disinfectants MCQs, mastering microbiology test 1 for online learning, course exam prep. Practice physical agents MCQs, sterilization and disinfectants multiple choice questions and answers on physical agents, clinical bacteriology test for online introduction to microbiology courses distance learning.

Free online sterilization and disinfectants quiz, self-study student guide has multiple choice question: pore size of 'nitrocellulose' is with options 0.22 µm, 0.23 µm, 0.21 µm and 0.26 µm with online interview questions and answers for pre-employment testing of job seekers. Study to learn online physical agents quiz questions with microbiology MCQs for microbiology certification competitive exam prep.

MCQ on Sterilization and Disinfectants Test 1 Quiz PDF Download

MCQ: Pore size of 'nitrocellulose' is

  1. 0.23 µm
  2. 0.22 µm
  3. 0.21 µm
  4. 0.26 µm


MCQ: Temperature range for 'pasteurization' is

  1. 60°C-70°C
  2. 62°C-72°C
  3. 65°C-75°C
  4. 121°C-130°C


MCQ: Removal and killing of all microorganisms is known as

  1. Destruction
  2. Sterilization
  3. Pasteurization
  4. Removal


MCQ: 'filters' that are commonly used, known as

  1. Nitrocellulose
  2. Filtration tubes
  3. Sieves
  4. Filter paper


MCQ: Sterilization is done by autoclave, consisting exposure to stream, about

  1. 120°C
  2. 170°C
  3. 121°C
  4. 116°C