Class 8 Science MCQs - Chapter 8
Micro Organisms and Diseases Multiple Choice Questions (MCQs) PDF Download - 1
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The Book Micro organisms and diseases Multiple Choice Questions and Answers (MCQs), micro organisms and diseases MCQ PDF Download, Free Ch. 8-1 to study class 8 science online courses. Practice Micro-organisms and Viruses MCQs PDF, micro organisms and diseases quiz questions and answers for online certificate programs. The Micro Organisms and Diseases MCQs App Download: Free learning app for micro-organisms and viruses, what are micro-organisms, micro organisms test prep for online school courses.
The Multiple Choice Question (MCQ Quiz): Diseases which are caused by micro-organisms are called; "Micro Organisms and Diseases" App Download (Free) with answers venereal, contagious, infectious and incurable for online certificate programs. Solve micro-organisms and viruses quiz questions, download Google eBook (Free Sample) for online study.
Micro Organisms and Diseases Questions & Answers PDF Download: MCQ Quiz 1
MCQ 1: Diseases which are caused by micro-organisms are called
- contagious
- venereal
- infectious
- incurable
MCQ 2: A medicine which contain dead or weakened germs is used to prevent infectious disease is called a
- antiseptic
- antibodies
- antibiotics
- vaccine
MCQ 3: Viruses are made up of
- DNA
- RNA
- protein coat
- all of them
MCQ 4: Transfusion of infected blood is main reason for spread of diseases like
- AIDS
- Hepatitis B
- both a and b
- Polio
MCQ 5: The use of organisms specially micro-organisms in the manufacture or industrial processes is called
- biotechnology
- bioengineering
- chemical process
- genetic engineering
Class 8 Science Mock Tests
Micro Organisms and Diseases Learning App & Free Study Apps
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Grade 6 Science Mock Tests
Grade 8 Science Practice Tests
Grade 6 Science MCQ with Answers
- Rhododendrons, heathers, pineapple, cotton and tea plants grow well in
- For reproduction plants directly or indirectly depend on
- Soil, moisture, sunlight are some examples that are known as
- Green pigment in the leaves and stem of plants, that absorbs sunlight
- A greenhouse gas that absorbs energy and maintains the earth's temperature is
- To check a leaf that either it has made food or not