MCQOPTIONS
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MCQOPTIONS
This section includes 12 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. |
What are some important pulping variables of wood and wood chip? |
| A. | Bark content |
| B. | Spring wood |
| C. | Summer wood |
| D. | Autumn wood |
| Answer» B. Spring wood | |
| 2. |
What is solid wood density, practically? |
| A. | Specific gravity of wood x Density of water |
| B. | Specific gravity of pulp x Density of water |
| C. | Specific gravity of paper x Density of water |
| D. | Specific gravity of impurity x Density of Liquid |
| Answer» B. Specific gravity of pulp x Density of water | |
| 3. |
WHAT_IS_SOLID_WOOD_DENSITY,_PRACTICALLY??$ |
| A. | Specific gravity of wood x Density of water |
| B. | Specific gravity of pulp x Density of water |
| C. | Specific gravity of paper x Density of water |
| D. | Specific gravity of impurity x Density of Liquid |
| Answer» B. Specific gravity of pulp x Density of water | |
| 4. |
What_are_some_important_pulping_variables_of_wood_and_wood_chip?$ |
| A. | Bark content |
| B. | Spring wood |
| C. | Summer wood |
| D. | Autumn wood |
| Answer» B. Spring wood | |
| 5. |
What are openings on the radial surface known as? |
| A. | Pits |
| B. | Pith |
| C. | Reaction Wood |
| D. | Mitochondria |
| Answer» B. Pith | |
| 6. |
What type of trees are also called deciduous? |
| A. | Softwood |
| B. | Hardwood |
| C. | Lightwood |
| D. | Heavywood |
| Answer» C. Lightwood | |
| 7. |
Where is Sapwood located in the structure of softwood stem? |
| A. | Below Inner Bark |
| B. | Below Outer Bark |
| C. | Below Wood Ray Heartwood |
| D. | Above Pith |
| Answer» B. Below Outer Bark | |
| 8. |
What is the specific gravity of the bark in usual cases? |
| A. | 0.90 – 1.45 |
| B. | 0.40 – 0.65 |
| C. | 0.45 – 0.90 |
| D. | 1.24 – 2.00 |
| Answer» C. 0.45 ‚Äö√Ñ√∂‚àö√ë‚àö¬® 0.90 | |
| 9. |
What does the outer bark contain? |
| A. | Suberin |
| B. | Hardwood |
| C. | Wood Pole Conference |
| D. | Pith |
| Answer» B. Hardwood | |
| 10. |
Whole tree ___ in the forest requires cleaning before pulping to remove dirt. |
| A. | Flipping |
| B. | Burning |
| C. | Cutting |
| D. | Chipping |
| Answer» E. | |
| 11. |
What are some high level non-process elements which interfere in the recovery process? |
| A. | Carbon Dioxide and Oxygen |
| B. | Lead and Other Impurities |
| C. | Silica and Calcium |
| D. | Silicate and Copper |
| Answer» D. Silicate and Copper | |
| 12. |
What is the percentage, bark comprises of in a tree stem? |
| A. | 10% – 20% |
| B. | 30% – 40% |
| C. | 41% – 62% |
| D. | 7% – 30% |
| Answer» B. 30% ‚Äö√Ñ√∂‚àö√ë‚àö¬® 40% | |