The World of Micro Organisms TS TET MCQ

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The World of Micro Organisms TS TET MCQ. We covered all The World of Micro Organisms TS TET MCQ in this post so that you can practice well for the exam.

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01 Viruses can be observed through

  1. simple microscope
  2. compound microscope
  3. electron microscope
  4. none
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Option 3 – electron microscope

02 Microbiology is the science of

  1. fungi
  2. algae
  3. virus
  4. microorganisms

Option 4 – microorganisms

03 spirulina is used in the preparation of

  1. medicines
  2. proteins
  3. carbohydrates
  4. both a and b

Option 4 – both a and b

04 Microorganisms were first studied by

  1. jenner
  2. ross
  3. leeuwenhoek
  4. Robert hooke

Option 3 – leeuwenhoek

05 Which converts milk into curd?

  1. e – coli
  2. yeast
  3. rhizobium
  4. lactobacillus

Option 4 – lactobacillus

06 Umbrella like growth over rotten materials of dumped wastes

  1. rhizopus
  2. azolla
  3. nostoc
  4. mushroom

Option 4 – mushroom

07 Microorganisms grow on other organisms are

  1. parasites
  2. saprophites
  3. autotrophs
  4. heterotrophs

Option 1 – parasites

08 Animalcule is nothing but

  1. virus
  2. bacteria
  3. fungus
  4. algae

Option 2 – bacteria

09 This will happen if butter milk is added to luke warm milk

  1. milk would be spoiled
  2. curd would be formed in 2 or 3 hours
  3. curd would be formed in a long time
  4. curd would not be formed

Option 2 – curd would be formed in 2 or 3 hours

10 This chemical is used in bacterial staining

  1. methyle blue
  2. iwethyl orange
  3. janus green
  4. crystal violet

Option 4 – crystal violet

11 For the observation of fungi, we use this

  1. rotten bread
  2. pond water
  3. grape juice
  4. buttermilk

Option 1 – rotten bread

12 Lactobacillus can be seen in

  1. water
  2. rotten vegetable
  3. buttermilk
  4. bread

Option 3 – buttermilk

13 Protozoans can be observed in

  1. pond water
  2. hay decoction
  3. bread
  4. potato

Option 2 – hay decoction

14 Disease causing microbes spread through

  1. air
  2. water
  3. vectors
  4. above all

Option 4 – above all

15 We should clean our hands with soap before eating because

  1. washing is our body
  2. washing makes our hands hygenic
  3. washing makes our hands perfume
  4. we eat more food

Option 2 – washing makes our hands hygenic

16 Microbiology as a science born in

  1. 1674
  2. 1686
  3. 1574
  4. 1474

Option 1 – 1674

17 Single lens microscope magnifies …….. times

  1. 3
  2. 300
  3. 3000
  4. 30

Option 2 – 300

18 Animalcules are

  1. bacteria
  2. fungi
  3. algae
  4. all of these

Option 1 – bacteria

19 Green strands of pond water are

  1. bacteria
  2. fungi
  3. algae
  4. all of these

Option 3 – algae

20 Bacteria in buttermilk is

  1. lactobacillus
  2. nitro bacter
  3. e.coli
  4. all of the above

Option 1 – lactobacillus

We covered all of The World of Micro Organisms TS TET MCQ above so that you can practice well for the exam.

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