Micro Organisms and Diseases Multiple Choice Questions and Answers 1 PDF Download

Learn micro organisms and diseases multiple choice questions, grade 8 science online test 1 for elementary school degree online courses, distance learning for exam prep. Practice micro-organisms and viruses multiple choice questions (MCQs), micro organisms and diseases quiz questions and answers for science class for study science online with tests.

Study elementary school science multiple choice questions (MCQs): diseases which are caused by micro-organisms are called, for free online courses with choices venereal, contagious, infectious, and incurable, micro-organisms and viruses quiz with classroom questions and answers for students with pdf download eBooks. Free science study guide for online learning micro-organisms and viruses quiz questions to attempt multiple choice questions based test.

MCQs on Micro Organisms and Diseases Worksheets 1 Quiz PDF Download

MCQ: Diseases which are caused by micro-organisms are called

  1. contagious
  2. venereal
  3. infectious
  4. incurable

C

MCQ: A medicine which contain dead or weakened germs is used to prevent infectious disease is called a

  1. antiseptic
  2. antibodies
  3. antibiotics
  4. vaccine

D

MCQ: Viruses are made up of

  1. DNA
  2. RNA
  3. protein coat
  4. all of them

D

MCQ: Transfusion of infected blood is main reason for spread of diseases like

  1. AIDS
  2. Hepatitis B
  3. both a and b
  4. Polio

C

MCQ: Use of organisms specially micro-organisms in manufacture or industrial processes is called

  1. biotechnology
  2. bioengineering
  3. chemical process
  4. genetic engineering

A