MCQOPTIONS
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MCQOPTIONS
This section includes 15 Mcqs, each offering curated multiple-choice questions to sharpen your Chemical Engineering knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Which of the following is an extensive variable? |
| A. | Pressure |
| B. | Temperature |
| C. | Volume |
| D. | None of the mentionedView answer |
| Answer» D. None of the mentionedView answer | |
| 2. |
What do we call a process having constant volume throughout? |
| A. | Isobaric |
| B. | Isochoric |
| C. | Isothermal |
| D. | AdiabaticView answer |
| Answer» C. Isothermal | |
| 3. |
WHAT_DO_WE_CALL_A_PROCESS_HAVING_CONSTANT_VOLUME_THROUGHOUT??$ |
| A. | Isobaric |
| B. | Isochoric |
| C. | Isothermal |
| D. | Adiabatic |
| Answer» C. Isothermal | |
| 4. |
Which of the following is an extensive variable?$ |
| A. | Pressure |
| B. | Temperature |
| C. | Volume |
| D. | None of the mentioned |
| Answer» D. None of the mentioned | |
| 5. |
Which of the following is an intensive property? |
| A. | Mole |
| B. | Gibbs Free energy |
| C. | Enthalpy |
| D. | None of the mentioned |
| Answer» E. | |
| 6. |
Which of the following is an intensive variable? |
| A. | Moles |
| B. | Enthalpy per mole |
| C. | Enthalpy |
| D. | All of the mentioned |
| Answer» C. Enthalpy | |
| 7. |
Which of the following has a steepest P-V curve? |
| A. | Adiabatic |
| B. | Isothermal |
| C. | Isobaric |
| D. | None of the mentioned |
| Answer» B. Isothermal | |
| 8. |
Internal energy is which of the following function? |
| A. | Path function |
| B. | State function |
| C. | Cannot say |
| D. | None of the mentioned |
| Answer» C. Cannot say | |
| 9. |
Which of the following is a path function? |
| A. | Work |
| B. | Internal Energy |
| C. | Entropy |
| D. | None of the mentioned |
| Answer» B. Internal Energy | |
| 10. |
Which of the following is a state function? |
| A. | Work |
| B. | Entropy |
| C. | Heat |
| D. | None of the mentioned |
| Answer» C. Heat | |
| 11. |
Which of the following is correct about an isothermal process? |
| A. | ∆T = 0 |
| B. | dT = 0 |
| C. | ∆T /= 0 |
| D. | None of the mentioned |
| Answer» C. ‚Äö√Ñ√∂‚àö‚Ć‚àö√∫T /= 0 | |
| 12. |
Which of the following does not change in the steady state system? |
| A. | Flow in rate |
| B. | Flow out rate |
| C. | Accumulation |
| D. | None of the mentioned |
| Answer» D. None of the mentioned | |
| 13. |
Which of the following is true about the closed system? |
| A. | Flow system |
| B. | Non flow system |
| C. | Cannot say |
| D. | None of the mentioned |
| Answer» C. Cannot say | |
| 14. |
Which of the following is true for an open system? |
| A. | Flow system |
| B. | Non flow system |
| C. | Cannot say |
| D. | None of the mentioned |
| Answer» B. Non flow system | |
| 15. |
What separates the system and surroundings? |
| A. | Boundary |
| B. | Temperature |
| C. | Pressure |
| D. | None of the mentioned |
| Answer» B. Temperature | |