MCQOPTIONS
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MCQOPTIONS
This section includes 26 Mcqs, each offering curated multiple-choice questions to sharpen your Dairy Engineering knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Which of the following is due to molds? |
| A. | Discoloration |
| B. | Off-flavor |
| C. | Discoloration and off-flavor |
| D. | Freshness |
| Answer» D. Freshness | |
| 2. |
Milk mold is also called __________ |
| A. | Penicillium roqueforti |
| B. | Stachybotrys chartarum |
| C. | Geotrichum candidum |
| D. | Penicillium camemberti |
| Answer» D. Penicillium camemberti | |
| 3. |
Camembert mold is __________ |
| A. | Penicillium roqueforti |
| B. | Stachybotrys chartarum |
| C. | Aspergillus niger |
| D. | Penicillium camemberti |
| Answer» E. | |
| 4. |
Blue Cheese mold is __________ |
| A. | Penicillium roqueforti |
| B. | Stachybotrys chartarum |
| C. | Aspergillus niger |
| D. | Penicillium camemberti |
| Answer» B. Stachybotrys chartarum | |
| 5. |
The chief type of spoilage in sweetened condensed milk may not be __________ |
| A. | Gas formation by sucrose fermenting yeast |
| B. | Thickening caused by micrococci |
| C. | Molds colonies growing on surface |
| D. | Cleaning in Place |
| Answer» E. | |
| 6. |
In diatoms, auxospores help in __________ |
| A. | Metabolism |
| B. | Spore formation |
| C. | Reproduction |
| D. | Growth |
| Answer» D. Growth | |
| 7. |
Kingdom protista includes __________ |
| A. | Life cycle showing sporic meiosis |
| B. | Life cycle showing gametic meiosis |
| C. | Life cycle showing zygotic meiosis |
| D. | Life cycle showing zygotic meiosis and gametic meiosis |
| Answer» E. | |
| 8. |
Red tide is caused by __________ |
| A. | Noctiluca |
| B. | Gonyaulax |
| C. | Gymnodinium |
| D. | Noctiluca, Gonyaulax and Gymnodinium |
| Answer» E. | |
| 9. |
The slime moulds are characterized by the presence of __________ |
| A. | Elaters |
| B. | Pseudoelaters |
| C. | Capillitium |
| D. | Sourness |
| Answer» D. Sourness | |
| 10. |
Single celled eukaryotes are included in __________ |
| A. | Fungi |
| B. | Archae |
| C. | Monera |
| D. | Protista |
| Answer» E. | |
| 11. |
Protista differs from monera in having __________ |
| A. | Cell wall |
| B. | Nuclear membrane |
| C. | Flagella |
| D. | Autotropic nutrition |
| Answer» C. Flagella | |
| 12. |
Bioluminescence is exhibited by __________ |
| A. | Chlorella |
| B. | Chlamydomonas |
| C. | Hirudinaria |
| D. | Ceratium |
| Answer» E. | |
| 13. |
Kingdom protista includes organisms like __________ |
| A. | Euglena, Spirogyra and Penicillium |
| B. | Amoeba, Spirogyra and Penicillium |
| C. | Amoeba, Euglena and Penicillium |
| D. | Amoeba, Euglena and Diatoms |
| Answer» E. | |
| 14. |
KINGDOM_PROTISTA_INCLUDES:?$ |
| A. | Life cycle showing sporic meiosis |
| B. | Life cycle showing gametic meiosis |
| C. | Life cycle showing zygotic meiosis |
| D. | Life cycle showing zygotic meiosis and gametic meiosis |
| Answer» E. | |
| 15. |
Camembert mold is: |
| A. | Penicillium roqueforti |
| B. | Stachybotrys chartarum |
| C. | Aspergillus niger |
| D. | Penicillium camemberti |
| Answer» D. Penicillium camemberti | |
| 16. |
Blue Cheese mold is : |
| A. | Penicillium roqueforti |
| B. | Stachybotrys chartarum |
| C. | Aspergillus niger |
| D. | Penicillium camemberti |
| Answer» D. Penicillium camemberti | |
| 17. |
The chief type of spoilage in sweetened condensed milk may not be: |
| A. | Gas formation by sucrose fermenting yeast |
| B. | Thickening caused by micrococci |
| C. | Molds colonies growing on surface |
| D. | Cleaning in Place |
| Answer» E. | |
| 18. |
Metabolism |
| A. | Spore formation |
| B. | Reproduction |
| C. | Growth |
| Answer» B. Reproduction | |
| 19. |
Which of the following combination of characters is true for slime moulds? |
| A. | Parasitic, Plasmodium with true walls, spores dispersed by air currents |
| B. | Saprophytic, Plasmodium without walls, spores dispersed by water |
| C. | Parasitic, Plasmodium without walls, spores dispersed by water |
| D. | Saprophytic, Plasmodium without walls, spores dispersed by air currents |
| Answer» E. | |
| 20. |
Red tide is caused by: |
| A. | Noctiluca |
| B. | Gonyaulax |
| C. | Gymnodinium |
| D. | Noctiluca, Gonyaulax and Gymnodinium |
| Answer» E. | |
| 21. |
Which of the following is not a character of protista? |
| A. | Protista are prokaryotic |
| B. | Body organization is cellular |
| C. | Some protists have cell walls |
| D. | Membrane bound organelles are present in cells |
| Answer» B. Body organization is cellular | |
| 22. |
The slime moulds are characterized by the presence of: |
| A. | Elaters |
| B. | Pseudoelaters |
| C. | Capillitium |
| D. | Sourness |
| Answer» D. Sourness | |
| 23. |
Single celled eukaryotes are include in: |
| A. | Fungi |
| B. | Archae |
| C. | Monera |
| D. | Protista |
| Answer» E. | |
| 24. |
Protista differs from monera in having: |
| A. | Cell wall |
| B. | Nuclear membrane |
| C. | Flagella |
| D. | Autotropic nutrition |
| Answer» C. Flagella | |
| 25. |
Bioluminescence is exhibited by: |
| A. | Chlorella |
| B. | Chlamydomonas |
| C. | Hirudinaria |
| D. | Ceratium |
| Answer» E. | |
| 26. |
Kingdom protista includes organisms like: |
| A. | Euglena, Spirogyra and Penicillium |
| B. | Amoeba, Spirogyra and Penicillium |
| C. | Amoeba, Euglena and Penicillium |
| D. | Amoeba, Euglena and Diatoms |
| Answer» E. | |