MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
This section includes 8 Mcqs, each offering curated multiple-choice questions to sharpen your Enzyme Technology knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Which of the following does not belong Class bin8 microorganisms? |
| A. | Bacillus Stearothermophilus |
| B. | Bacillus Coagulans |
| C. | Trichoderma Reesei |
| D. | Klebsiella Inaerogenes |
| Answer» D. Klebsiella Inaerogenes | |
| 2. |
Group B: Substances are provisionally acceptable:: Group C: _________ |
| A. | Substances are permitted for use in food until adequate evidence of their safety has been provided to establish their acceptability |
| B. | Substances are acceptable for use in food |
| C. | Substances are not to be permitted for use in food |
| D. | Substances are not possible to express an opinion as to their acceptability for use in food |
| Answer» B. Substances are acceptable for use in food | |
| 3. |
Group A: Substances are acceptable for use in food:: Group B: ____________ |
| A. | Substances are not to be permitted for use in food |
| B. | Substances are not possible to express an opinion as to their acceptability for use in food |
| C. | Substances are provisionally acceptable |
| D. | Substances are permitted for use in food until adequate evidence of their safety has been provided to establish their acceptability |
| Answer» D. Substances are permitted for use in food until adequate evidence of their safety has been provided to establish their acceptability | |
| 4. |
Which of the following is not a basis for classifying enzymes as regarded by the Food Additives and Contaminants Committee (FACC) of the Ministry of Agriculture, UK? |
| A. | Acceptable for use in food |
| B. | There should be a market for the biosensor |
| C. | Definite or probable toxicity and which ought not to be permitted for use in food |
| D. | It is not possible to express an opinion as to their acceptability for use in food |
| Answer» C. Definite or probable toxicity and which ought not to be permitted for use in food | |
| 5. |
Which of the following is not Generally Regarded as Safe (GRAS) by the FDA, USA? |
| A. | Cannabidiol |
| B. | Catalase |
| C. | Papain |
| D. | Trypsin |
| Answer» B. Catalase | |
| 6. |
Dry enzyme preparations have been replaced to a large extent by liquid preparations. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 7. |
Which of the following is not a potential hazard arising from the chemical nature and source of enzymes? |
| A. | Allergenicity |
| B. | Residual microbiological activity |
| C. | Catalysis |
| D. | Chemical toxicity |
| Answer» D. Chemical toxicity | |
| 8. |
The enzyme company will not be in contact with the customer through which of the following individuals? |
| A. | Salespeople |
| B. | Technical sales people and managers |
| C. | Lab and pilot plant scientist |
| D. | Friends |
| Answer» E. | |