Micro Organisms and Diseases Multiple Choice Questions 8 PDF Download

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Science multiple choice questions (MCQ) on prevention is better than with options cure, treatment, medicine and exercise, micro-organisms and viruses quiz for competitive exam prep, viva interview questions with answers key. Free science study guide to learn micro-organisms and viruses quiz to attempt multiple choice questions based test.

MCQs on Micro Organisms and Diseases Quiz PDF Download Worksheets 8

MCQ. Prevention is better than

  1. treatment
  2. cure
  3. medicine
  4. exercise

B

MCQ. Germs may enter body via

  1. mouth
  2. skin
  3. eyes
  4. all of them

D

MCQ. Systems which open to external environment are protected from bacteria by presence of

  1. mucus membranes
  2. HCl
  3. hairs
  4. plug

A

MCQ. Agents which are responsible to cause infection by micro-organisms are called

  1. pathogens
  2. DNA
  3. antibody
  4. antigen

A

MCQ. Flu, cold and HIV are caused due to presence of

  1. bacteria
  2. virus
  3. yeast
  4. fungi

B