MCQOPTIONS
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MCQOPTIONS
This section includes 15 Mcqs, each offering curated multiple-choice questions to sharpen your Technology knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
The organism useful for fermentation process are ______ |
| A. | Bacteria |
| B. | Virus |
| C. | Protozoa |
| D. | Algae |
| Answer» B. Virus | |
| 2. |
Which of the following is the major and most important component of the medium? |
| A. | Water |
| B. | Carbon |
| C. | Nitrogen |
| D. | Minerals |
| Answer» B. Carbon | |
| 3. |
Which of the following is a raw material for butirosin production? |
| A. | Ammonium salt |
| B. | Pharmamedia |
| C. | Pancreatic digest of gelatin |
| D. | Dried beef blood |
| Answer» E. | |
| 4. |
Which of the following is the best for gibberellins production? |
| A. | Ammonium salt |
| B. | Peptones |
| C. | Distillers’ solubles |
| D. | Corn-steep liquor |
| Answer» B. Peptones | |
| 5. |
Crude media is an undefined media. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 6. |
Which of the following is a raw material for the production of riboflavin? |
| A. | Ammonium salt |
| B. | Pharmamedia |
| C. | Pancreatic digest of gelatin |
| D. | Dried beef blood |
| Answer» D. Dried beef blood | |
| 7. |
What is the basic principle of Industrial Microbiology? |
| A. | To provide optimum growth conditions |
| B. | To provide aseptic conditions |
| C. | To produce a pure product |
| D. | To create a pure form of media |
| Answer» B. To provide aseptic conditions | |
| 8. |
Which of the following nitrogen source is used in the production of polyenes? |
| A. | Peanut granules |
| B. | Corn steep liquor |
| C. | Pharmamedia |
| D. | Soybean meal |
| Answer» E. | |
| 9. |
Which of the following is a ‘defined media’? |
| A. | Synthetic media |
| B. | Crude media |
| C. | Simple media |
| D. | Complex media |
| Answer» B. Crude media | |
| 10. |
Which of the following nitrogen source is used in bacitracin production? |
| A. | Peanut granules |
| B. | Corn steep liquor |
| C. | Pharmamedia |
| D. | Soybean meal |
| Answer» B. Corn steep liquor | |
| 11. |
Which of the following is not the constituent of pharmamedia? |
| A. | Calcium |
| B. | Valine |
| C. | Riboflavin |
| D. | Fluorine |
| Answer» E. | |
| 12. |
Which of the following nitrogen source is used in penicillin production? |
| A. | Peanut granules |
| B. | Corn steep liquor |
| C. | Phamamedia |
| D. | Soybean meal |
| Answer» C. Phamamedia | |
| 13. |
Nitrogen sources used in media formulation are following except ______ |
| A. | Peptones |
| B. | Soybean meal |
| C. | Pharmamedia |
| D. | Hydrocarbons |
| Answer» E. | |
| 14. |
Which of the following is a by-product after starch extraction from maize? |
| A. | Blackstrap molasses |
| B. | Soybean |
| C. | Corn steep liquor |
| D. | Peptones |
| Answer» D. Peptones | |
| 15. |
Which of the following is not a nitrogen source? |
| A. | Waste liquor |
| B. | Corn steep |
| C. | Yeast extract |
| D. | Peptones |
| Answer» B. Corn steep | |