Micro Organisms and Diseases Multiple Choice Questions and Answers 9 PDF Book Download

Micro organisms and diseases MCQs, micro organisms and diseases quiz answers 9 to learn elementary school science courses online. Micro organisms multiple choice questions (MCQs), micro organisms and diseases quiz questions and answers for online elementary education degree. Micro-organisms and viruses, what are micro-organisms test for elementary school teaching certification.

Learn elementary school science multiple choice questions (MCQs): Micro-organisms and viruses, what are micro-organisms, with choices stay on it, penetrate through, reproduce, and enter from cut for online elementary education degree. Free science study guide for online learning micro organisms quiz questions to attempt multiple choice questions based test.

MCQ on Micro Organisms and Diseases Worksheets 9 PDF Book Download

MCQ: Germs on living things can be killed by using

  1. antiseptic
  2. disinfectants
  3. both a and b
  4. antibiotics

A

MCQ: Human skin is tough and water proof and germs cannot

  1. penetrate through
  2. stay on it
  3. reproduce
  4. enter from cut

A

MCQ: Most of bacteria in food is killed in stomach by

  1. HCl
  2. NaCl
  3. HNO
  4. H2O

A

MCQ: Examples of microscopic organisms are

  1. bacteria
  2. micro-scopic fungi
  3. both a and b
  4. virus

C

MCQ: Cell wall of yeast is made up of

  1. chitin
  2. cellulose
  3. water
  4. salts

A