Micro Organisms Multiple Choice Questions Test 17 Tests pdf Download

Practice science test 17 on micro organisms MCQs, grade 6 microorganisms and viruses multiple choice questions and answers. Microorganisms and viruses revision test has science worksheets with answer key with choices as anticipation, vaccination, immunity and variation of multiple choice questions (MCQ) with microorganisms and viruses quiz as the introduction of dead or weekend germs into body orally or by injection so as to train body to fight against real germ should they attack body is for competitive exam prep. Free science study guide to learn microorganisms and viruses quiz to attempt multiple choice questions based test.

MCQs on Micro Organisms: Worksheets 17 Quiz pdf Download

MCQ. Introduction of dead or weekend germs into body orally or by injection so as to train body to fight against real germ should they attack body is

  1. vaccination
  2. anticipation
  3. immunity
  4. variation

A

MCQ. Amoeba, paramecium and bacteria are examples of

  1. animals
  2. plants
  3. virus
  4. microbes

D

MCQ. Heating of food is done in pasteurization to prevent

  1. spoilage
  2. over heating
  3. mineral retention
  4. taste

A

MCQ. Bacteria is very tiny and cannot be seen with

  1. naked eye
  2. microscope
  3. compound microscope
  4. electron microscope

A

MCQ. Bacteria reside in mouth of organism in form of

  1. plaque
  2. cavity
  3. calcium
  4. vitamin D

A