MCQOPTIONS
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MCQOPTIONS
This section includes 15 Mcqs, each offering curated multiple-choice questions to sharpen your Pulp Paper knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
_________ is a paper filler and a coating pigment which is of excellent opacity and bright. |
| A. | Talc |
| B. | Clay |
| C. | PCC |
| D. | TiO2 |
| Answer» E. | |
| 2. |
It is often more effective to pump _________ ambient pressure. Use of flow measurement device of some sort to insure flow of each additive. |
| A. | Below |
| B. | Above |
| C. | Equal |
| D. | Till |
| Answer» C. Equal | |
| 3. |
Like most positive displacement pumps, the use of appropriate filters in front of the pump inlet to keep the pump from fouling by blocking the _________ valves in an open position. |
| A. | Check |
| B. | Gate |
| C. | Global |
| D. | Air pressure |
| Answer» B. Gate | |
| 4. |
Control additives like biocides, drainage aids, retention aids, pitch control agents, and de-foamers are added to upgrade the_________ but don’t directly affect the _________ |
| A. | Kraft process and product |
| B. | Pulp extraction process and product |
| C. | Paper making process and product |
| D. | Lignin extraction process and product |
| Answer» D. Lignin extraction process and product | |
| 5. |
_________ consists of paper trimmings and waste, paper not upto the level, and other paper that’s often re-used in the paper mill. |
| A. | Broke |
| B. | Stock |
| C. | Fillers |
| D. | PCC |
| Answer» B. Stock | |
| 6. |
IT_IS_OFTEN_MORE_EFFECTIVE_TO_PUMP___________AMBIENT_PRESSURE._USE_OF_FLOW_MEASUREMENT_DEVICE_OF_SOME_SORT_TO_INSURE_FLOW_OF_EACH_ADDITIVE.?$ |
| A. | Below |
| B. | Above |
| C. | Equal |
| D. | Till |
| Answer» C. Equal | |
| 7. |
__________is_a_paper_filler_and_a_coating_pigment_which_is_of_excellent_opacity_and_bright.$ |
| A. | Talc |
| B. | Clay |
| C. | PCC |
| D. | TiO<sub>2</sub> |
| Answer» E. | |
| 8. |
Like most positive displacement pumps, the use of appropriate filters in front of the pump inlet to keep the pump from fouling by blocking the _________ valves in an open position? |
| A. | Check |
| B. | Gate |
| C. | Global |
| D. | Air pressure |
| Answer» B. Gate | |
| 9. |
_________ are expensive chemicals that must be utilized at exact levels, so they are usually metered into the system from +ve displacement metering pumps. |
| A. | Liquid additives |
| B. | Control additives |
| C. | Broke |
| D. | Furnish |
| Answer» B. Control additives | |
| 10. |
A lot of additives have different effects at the same time; for example, alum is required for rosin sizing under acid situations but also serves as a drainage and retention aid. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 11. |
Control additives like biocides, drainage aids, retention aids, pitch control agents, and de-foamers are added to upgrade the_________ but don’t directly affect the _________$ |
| A. | Kraft process and product |
| B. | Pulp extraction process and product |
| C. | Paper making process and product |
| D. | Lignin extraction process and product |
| Answer» D. Lignin extraction process and product | |
| 12. |
Functional additives like dyes, internal sizing agents, adhesives to increase wet or dry strength, and fillers are used to improve or impart some qualities to the paper product. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 13. |
_________ are materials used to improvise the finished paper itself or aid in the papermaking process. |
| A. | Stock |
| B. | Fillers |
| C. | Additives |
| D. | Broke |
| Answer» D. Broke | |
| 14. |
_________ consists of paper trimmings and waste, paper not upto the level, and other paper that’s often re-used in the paper mill.$ |
| A. | Broke |
| B. | Stock |
| C. | Fillers |
| D. | PCC |
| Answer» B. Stock | |
| 15. |
_________ is the mixture of pulp, fillers, and other papermaking materials, and water. |
| A. | PCC |
| B. | Fillers |
| C. | Stock |
| D. | Dyes |
| Answer» D. Dyes | |