MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
This section includes 9 Mcqs, each offering curated multiple-choice questions to sharpen your Mechanical Operations knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
What does the following represents?M = 1-e-ct |
| A. | Rate of Medium |
| B. | Degree of mixing |
| C. | Rate of mixing |
| D. | Degree of particles |
| Answer» D. Degree of particles | |
| 2. |
For a completely unmixed material _______ |
| A. | P (1-n) |
| B. | P (1-P) |
| C. | n (1-p) |
| D. | P (1-P) |
| Answer» E. | |
| 3. |
What does the following represents? |
| A. | Degree of deviation |
| B. | Degree of mixing |
| C. | Degree of particles |
| D. | Speed of mixingView Answer |
| Answer» C. Degree of particles | |
| 4. |
In any batch mixing process, Ip is ____ at start. |
| A. | Unity |
| B. | Infinite |
| C. | Zero |
| D. | Can’t b specified |
| Answer» B. Infinite | |
| 5. |
What does the below equation represent? |
| A. | Standard deviation |
| B. | Mean deviation |
| C. | Entity relation |
| D. | Mass distributionView Answer |
| Answer» B. Mean deviation | |
| 6. |
First layer analysi? |
| A. | Final layer analysis |
| B. | Mid mixing result |
| C. | Mean deviation |
| Answer» C. Mean deviation | |
| 7. |
As value of S diminishes, mixing _______ |
| A. | Stops |
| B. | Retards |
| C. | Proceeds |
| D. | No change |
| Answer» B. Retards | |
| 8. |
Machines with light weight, requires _____ |
| A. | Less power |
| B. | More power |
| C. | Depends on time |
| D. | Can’t be specified |
| Answer» B. More power | |
| 9. |
In a pug mill, mixing is done by ______ |
| A. | Blades |
| B. | Knives |
| C. | Blades or knives |
| D. | Chipper |
| Answer» D. Chipper | |