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Micro Organisms

Covers microorganism types, characteristics, relationships, diseases they cause, and their applications in food production.

9 Questions Published
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Questions

Question 1 Multiple Choice (Single Answer)

ORS stands for

  1. Oral Resolute Solvent
  2. Oral Rejuvenating Solvent
  3. Oral Rehydration Solution
  4. Oral Replenishing Solution
Question 2 Multiple Choice (Single Answer)

Microorganisms that live on a host body and take benefit from it without harming the host are called 

  1. saprophytes
  2. commensals
  3. symbionts
  4. microbes
Question 3 Multiple Choice (Single Answer)

What is a cyst?

  1. A protective coating over microorganisms
  2. Reproductive organs in fungi and bacteria
  3. Appendages in diatoms for locomotion
  4. A colony of bacteria
Question 4 Multiple Choice (Single Answer)

Which of the following organisms are acellular?

  1. Virus
  2. Bacteria
  3. Fungi
  4. Algae
Question 5 Multiple Choice (Single Answer)

Which of the following organisms is used to convert milk into curd?

  1. Mycobacterium
  2. Salmonella
  3. Lactobacillus
  4. Penicillium
Question 6 Multiple Choice (Single Answer)

Which of the following organs is/are primarily affected in tuberculosis?

  1. Brain
  2. Kidneys
  3. Lungs
  4. Liver
Question 7 Multiple Choice (Single Answer)

Which of the following organisms cause yellow vein mosaic of okra?

  1. Bacteria
  2. Fungi
  3. Virus
  4. Protozoa
Question 8 Multiple Choice (Single Answer)

The process of conversion of sugar into alcohol is called

  1. nitrogen fixation
  2. moulding
  3. fermentation
  4. alcoholism
Question 9 Multiple Choice (Single Answer)

Which of the following is a protozoan disease? 

  1. Rabies
  2. AIDS
  3. Malaria
  4. Cholera
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