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Ladybird is useful to get rid of what? ...

Ladybird is useful to get rid of what?
(A) Aphid
(B) Mosquito
(C) Bollworm
(D) Given all

A

Aphid

B

Mosquito

C

Ballworm

D

Given all

Text Solution

Verified by Experts

The correct Answer is:
A
Aphid
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KUMAR PRAKASHAN-MICROBES IN HUMAN WELFARE -SECTION - F MULTIPLE CHOICE QUESTIONS(MCQS FROM DARPAN BASED ON TEXTBOOK)
  1. The quality of which vitamin is increased by LAB? (A) Vitamin A (B) ...

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  2. From what Beer is obtained ? (A) Grape (B) Apple (C) Barley (D)...

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  3. Ladybird is useful to get rid of what? (A) Aphid (B) Mosquito (C)...

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  4. Which process in making of Idli and Dosa is due to LAB? (A) Condensat...

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  5. What is prepared with the help of propioni bacterium ? (A) Swiss Chee...

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  6. Which microbe produces citric acid ? (A) Aceti bacteria (B) Aspergi...

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  7. What is used in Laundry to remove oily blots? (A) Protease (B) Ama...

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  8. What is used to decrease cholesterol in blood ? (A) Stains (B) Lip...

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  9. Instead of fossil fuel, efforts of which bio fuel to be used as energy...

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  10. Where is sedimentation of Flocs taking place in sewage process? (A) A...

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  11. Which bacteria are present in digestive tract of cattle ? (A) Rhizobi...

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  12. Which element is absorbed by mycorrhiza ? (A) Nitrogen (B) Sulphur...

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  13. Who was the first discoverer of antibiotic ? (A) Misher (B) Earnest...

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  14. Which one of the following is not an antibiotic ?

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  15. By the efforts of which institutes, biogas technology is developed ? ...

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  16. Ashbya gossipae produces

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  17. Match the following columns Column

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  18. Fertilizers applied to crop plants pollute : (A) Soil resources (B)...

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  19. Which microorganisms are used to make drinks like wine, beer, whisky, ...

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  20. What is produced through the yeast Monascus purpureus? (A) Statins ...

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