Micro Organisms and Diseases Multiple Choice Questions Test 1 pdf Download

Practice science quiz 1 on micro organisms and diseases MCQs, grade 8 micro-organisms and viruses multiple choice questions. Free learning guide has science worksheet with answering options venereal, contagious, infectious and incurable of multiple choice questions (MCQ) with micro-organisms and viruses quiz as diseases which are caused by micro-organisms are called for exam prep. Study to learn micro-organisms and viruses quiz to attempt multiple choice questions based test.

MCQs on Micro Organisms and Diseases - Quiz 1

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

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


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


MCQ. Viruses are made up of

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


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


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

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