Chemical Engineering - Chemical Engineering Basics
Exercise :: Chemical Engineering Basics - Section 3
| 46. |
Gantt charts are used for streamlining the |
| A. |
inventory control | | B. |
production schedule | | C. |
sales forecasting | | D. |
quality control |
Answer: Option B
Explanation:
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| 47. |
In the Bayer's process, bauxite is digested under pressure using |
Answer: Option B
Explanation:
|
| 48. |
Circular cross section machine parts which are symmetrical about the axis of rotation are made by hot |
| A. |
piercing | | B. |
spinning | | C. |
drawing | | D. |
extrusion |
Answer: Option B
Explanation:
|
| 49. |
The substance used as a smoke screen in warfare is |
Answer: Option B
Explanation:
|
| 50. |
The same volume of all gases is representative of their |
| A. |
specific gravities. | | B. |
densities. | | C. |
gas characteristic constants. | | D. |
molecular weights. |
Answer: Option D
Explanation:
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