MCQOPTIONS
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MCQOPTIONS
This section includes 9 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. |
In the block diagram, the recycle stream is shown by |
| A. | F |
| B. | G |
| C. | R |
| D. | W |
| Answer» D. W | |
| 2. |
THE_CORRECT_STATEMENT_IS?$ |
| A. | F = W – P |
| B. | G = P – R + W |
| C. | F = W + P |
| D. | F = W – P |
| Answer» D. F = W ‚Äö√Ñ√∂‚àö√ë‚àö¬® P | |
| 3. |
The correct statement is |
| A. | F + W = G + R |
| B. | F + W = G -R |
| C. | F + R = W + G |
| D. | All of the mentioned |
| Answer» B. F + W = G -R | |
| 4. |
Recycle product is |
| A. | Input to process |
| B. | Output to process |
| C. | Both output and input |
| D. | All of the mentioned |
| Answer» B. Output to process | |
| 5. |
The objective of material balance is to assess the |
| A. | Input-output |
| B. | Conversion efficiency |
| C. | Losses |
| D. | All of the mentioned |
| Answer» E. | |
| 6. |
The feed stream that enters a reactor, usually used in a process with a reactor and recycle, is |
| A. | Process feed |
| B. | Overall process |
| C. | Overall product |
| D. | None of the mentioned |
| Answer» B. Overall process | |
| 7. |
A recycle system include _________ recycle stream. |
| A. | One or more than |
| B. | Only one |
| C. | Only two |
| D. | None of the mentioned |
| Answer» B. Only one | |
| 8. |
The stream containing the recycled material is known as |
| A. | Recycle stream |
| B. | Purge stream |
| C. | Bypass stream |
| D. | None of the mentioned |
| Answer» B. Purge stream | |
| 9. |
Material that leaves a process unit that is the downstream and is returned to the same unit is called |
| A. | Recycle |
| B. | Purge |
| C. | Bypass |
| D. | None of the mentioned |
| Answer» B. Purge | |