Microorganisms: Friend & Foe
Microorganisms: Friend & Foe Quiz
Test your knowledge about microorganisms, their roles as friends and foes, and their impact on our lives through this engaging quiz!
In this quiz, you'll explore interesting facts about bacteria, fungi, viruses, and protozoa. Are you ready to challenge yourself? Here’s what you can expect:
- 20 thought-provoking questions
- Multiple choice format
- Fun and educational content
Microorganisms can be seen with the help of:-
Microscope
Telescope
Both of the above
None of the above
Yeast is used in the production of
Sugar
Alcohol
Hydrochloric acid
None of the above
Which of the following is an antibiotic?
Yeast
Streptomycin
Sodium Bicarbonate
Alcohol
Carrier of malaria causing protozoan is
Housefly
Butterfly
Female Anopheles Mosquito
None of the above
The most common carrier of communicable diseases is
Housefly
Butterfly
Dragongly
None of the above
The bread or idli dough rises because of
Kneading
Growth of yeast cells
Heat
Grinding
The process of conversion of sugar into alcohol is called
Nitrogen fixation
Fermentation
Moulding
Infection
The bacteria responsible for setting curd is
Rhizobium
Lactobacillus
Both
None of the above
Pasteurized Milk can be consumed without boiling as
It is good in taste
It is very sweet
It is free from harmful microbes
It is easily available
In the process of pasteurisation, milk is
Heated to 100 degree Celsius and cooled
Heated to 700 degree Celsius for 15 to 30 seconds and then suddenly chilled and stored
Just boiled only
None of the above
Disease causing microorganisms are called as
Pathogens
Antibodies
Antiorganisms
None of the above
Who discovered the vaccine for small pox?
Louis Pasteur
Robert Hooke
Edward Jenner
Alexander Flemming
Who discovered fermentation?
Louis Pasteur
Alexander Fleming
Robert Hooke
None of the above
Micororganisms are classified into four major groups. Which of the following is not a group of microorganisms?
Bacteria
Fungi
Protozoa
Virus
Which of the following disease is caused by a virus?
Typhoid
Dysentery
Infuenza
Malaria
Which of the following disease is caused by protozoa?
Influenza
Cold
Chicken Pox
Malaria
Which of the following is a bacterial disease?
Cold
Chicken Pox
Tuberculosis
Dysentery
Which of the following is not true about antibiotics?
Antibiotics should be taken only on the advice of a qualified doctor.
Full dose of antibiotics as prescribed by the doctor should be taken.
Antibiotics if taken when not needed can kill some useful bacteria in the body.
Antibiotics are also effective in viral infections.
Some chemicals which are used to check the growth of microorganisms in food items are known as
Pathogens
Antibodies
Preservatives
None of the above
Which of the following can be used as a preservative?
Salt
Sugar
Sodium Benzoate
All of the above
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