MCQOPTIONS
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MCQOPTIONS
This section includes 7 Mcqs, each offering curated multiple-choice questions to sharpen your Chemical Process Calculation knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
For a given system, Accumulation = Input Output, where both the terms are distinct and non-zero, then the system |
| A. | Steady-state |
| B. | Closed |
| C. | Non-reactive |
| D. | None of the mentioned |
| Answer» D. None of the mentioned | |
| 2. |
For a given system, Accumulation = Generation Consumption, where both the terms are distinct and non-zero, then the system is |
| A. | Steady-state |
| B. | Closed |
| C. | Non-reactive |
| D. | None of the mentioned |
| Answer» C. Non-reactive | |
| 3. |
In a process, two feed A(400Kg) and B(400 Kg) is given. If the conversion is 50% and A & B converts in equal proportion, what is the weight of the product formed? |
| A. | 200 Kg |
| B. | 400 Kg |
| C. | 600 Kg |
| D. | 800 Kg |
| Answer» C. 600 Kg | |
| 4. |
If feed of 100 tonnes per hour at 5% concentration is fed to a crystallizer, the product obtained at 25% concentration is equal to ___________tonnes per hour. |
| A. | 20 |
| B. | 25 |
| C. | 35 |
| D. | 40 |
| Answer» B. 25 | |
| 5. |
What is the product stream of H2O? |
| A. | 2.5 |
| B. | 3.5 |
| C. | 7.5 |
| D. | 10.5 |
| Answer» D. 10.5 | |
| 6. |
What is the product stream of CO2? |
| A. | 1.25 Kg/s |
| B. | 2.50 Kg/s |
| C. | 3.75 Kg/s |
| D. | 5.00 Kg/s |
| Answer» C. 3.75 Kg/s | |
| 7. |
1-4. In a process, CO2 and water is given as feed and the mass fraction is 0.25 and 0.75 respectively. The feed stream is 5 Kg/s and the product stream is 10 Kg/sec.1. What is the feed stream of CO2 in Kg/s? |
| A. | 0.25 |
| B. | 0.50 |
| C. | 1.25 |
| D. | 1.50 |
| Answer» D. 1.50 | |