Class 8 Courses

Class 8 science Practice Tests

Class 8 Science Online Tests

Micro Organisms Multiple Choice Questions (MCQ) PDF Download

The Micro organisms Multiple Choice Questions (MCQ Quiz) with Answers PDF, Micro Organisms MCQ PDF e-Book download to practice Grade 8 Science Tests. Study Micro Organisms and Diseases Multiple Choice Questions and Answers (MCQs), Micro Organisms quiz answers PDF to learn distance learning courses. The Micro Organisms MCQ App Download: Free learning app for what are micro-organisms, micro-organisms and viruses test prep for online degree programs.

The MCQ: Bacteria which have ability to convert milk sugar in to lactic acid is called; "Micro Organisms" App Download (Free) with answers: Lactobacillus; Streptococcus; Gram positive bacteria; Gram negative bacteria; to learn distance learning courses. Solve Micro Organisms and Diseases Quiz Questions, download Apple eBook (Free Sample) for online school classes.

Micro Organisms MCQs: Questions and Answers PDF Download

MCQ 1:

The use of organisms specially micro-organisms in the manufacture or industrial processes is called

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

The bacteria which have ability to convert milk sugar in to lactic acid is called

  1. lactobacillus
  2. streptococcus
  3. gram positive bacteria
  4. gram negative bacteria
MCQ 3:

A medicine which is used to treat or cure bacterial diseases by killing or stopping their growth of bacteria is called

  1. antibody
  2. antigen
  3. antibiotics
  4. antiseptics
MCQ 4:

The important decomposers include

  1. bacteria
  2. fungi
  3. both a and b
  4. virus
MCQ 5:

The first antibiotic which was discovered by

  1. Alexander Fleming
  2. Lewis
  3. Thomson
  4. Lois Pasteur

Class 8 Science Practice Tests

Micro Organisms Learning App: Free Download Android & iOS

The App: Micro Organisms MCQs App to study Micro Organisms textbook, 8th Grade Science MCQ App, and 6th Grade Science MCQ App. The "Micro Organisms" App to free download iOS & Android Apps includes complete analytics with interactive assessments. Download App Store & Play Store learning Apps & enjoy 100% functionality with subscriptions!

Micro Organisms App (Android & iOS)

Micro Organisms App (Android & iOS)

8th Grade Science App (Android & iOS)

8th Grade Science App (iOS & Android)

6th Grade Science App (Android & iOS)

6th Grade Science App (Android & iOS)

Earth Science App (Android & iOS)

Earth Science App (iOS & Android)