MCQOPTIONS
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MCQOPTIONS
This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your Food Processing Unit Operations knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Which of the following is not the application of Henry’s Law? |
| A. | To increase the solubility of carbon dioxide gas in soda water |
| B. | In deep sea scuba diving |
| C. | In respiratory physiology |
| D. | To estimate the contribution of individual components by the system |
| Answer» E. | |
| 2. |
Which of the following law is applied in respiratory physiology? |
| A. | Raoult’s law |
| B. | Henry’s law |
| C. | Boyle’s law |
| D. | Dalton’s law |
| Answer» C. Boyle’s law | |
| 3. |
Which of the gas will not follow Henry’s law? |
| A. | HCl gas |
| B. | Oxygen |
| C. | Hydrogen gas |
| D. | Helium |
| Answer» B. Oxygen | |
| 4. |
Are these statements about the Henry’s law true?Statement 1: Solubility of a gas in a liquid is indirectly proportional to the pressure of the gas.Statement 2: It is applicable only when the pressure of the gas is not too high. |
| A. | True, False |
| B. | True, True |
| C. | False, True |
| D. | False, False |
| Answer» D. False, False | |
| 5. |
What is the alternative name for dew point temperature? |
| A. | Bubble point tempertaure |
| B. | Initial boiling point |
| C. | Final boiling point |
| D. | Bubble ruptures point |
| Answer» D. Bubble ruptures point | |
| 6. |
What is the alternative name for bubble point temperature? |
| A. | Dew point |
| B. | Initial boiling point |
| C. | Final boiling point |
| D. | Bubble ruptures point |
| Answer» C. Final boiling point | |
| 7. |
Which of the following are not vapor liquid phase diagrams? |
| A. | Boiling point diagrams |
| B. | Txy, Pxy diagrams |
| C. | Ternary diagrams |
| D. | Freezing point diagrams |
| Answer» E. | |
| 8. |
What is the quality in percentage of saturated liquid? |
| A. | 0% |
| B. | 50% |
| C. | 100% |
| D. | 200% |
| Answer» B. 50% | |
| 9. |
What is the quality in percentage of saturated vapor? |
| A. | 0% |
| B. | 50% |
| C. | 100% |
| D. | 200% |
| Answer» D. 200% | |
| 10. |
What is VLE? |
| A. | Vapor liquid equal |
| B. | Vapor liquid equilibrium |
| C. | Vapor liquid estimation |
| D. | Vapor liquid enthalpy |
| Answer» C. Vapor liquid estimation | |