Grade 6 English MCQs

Micro Organisms Multiple Choice Questions Test 12 Tests pdf Download

Practice science test 12 on micro organisms MCQs, grade 6 what are microorganisms multiple choice questions and answers. What are microorganisms revision test has science worksheets, answer key with choices as plants, dead and decay matters, animals and humans of multiple choice questions (MCQ) with what are microorganisms quiz as some of bacteria make their own food and some obtain from for competitive exam prep. Free science study guide to learn what are microorganisms quiz to attempt multiple choice questions based test.

MCQs on Micro Organisms: Worksheets 12 Quiz pdf Download

MCQ. Some of bacteria make their own food and some obtain from

  1. dead and decay matters
  2. plants
  3. animals
  4. humans

A

MCQ. Food poisoning in humans is due to

  1. bacteria
  2. virus
  3. fungi
  4. dirt water

A

MCQ. Bacteria in teeth may cause

  1. red gums
  2. swollen gums
  3. bleeding of gums
  4. all of them

D

MCQ. Some diseases are transferred from one person to other they are

  1. contagious
  2. viral
  3. bacterial
  4. fungal

A

MCQ. Always cook food at higher temperatures to avoid microorganisms at least to

  1. 75°C
  2. 15°C
  3. 35°C
  4. 45°C

A