MCQOPTIONS
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MCQOPTIONS
This section includes 14 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 is the name of the equation? |
| A. | Steele |
| B. | Kraft |
| C. | Michaud |
| D. | TomasView Answer |
| Answer» B. Kraft | |
| 2. |
_____________ filters could be utilized to remove the effect of gloss light reflected according to Fresnel’s law which has a degree of polarization. |
| A. | Polarized |
| B. | Doped |
| C. | Magnified |
| D. | Electrocuted |
| Answer» B. Doped | |
| 3. |
The Kubelka—Munk theory was developed to define properties based on the thickness of a material (X), but in the case of porous materials like ___________ workers quickly started utilizing basis weight. |
| A. | Thinner |
| B. | Paper |
| C. | Paint |
| D. | Plastic |
| Answer» C. Paint | |
| 4. |
The Kubelka—Munk theory of light allows one to predict quantitatively the behaviour of light in coatings such as ___________ for which it was developed; this work has become the basis of much of this field. |
| A. | Thinner |
| B. | Paper |
| C. | Paint |
| D. | Plastic |
| Answer» D. Plastic | |
| 5. |
A normalized approach to the optical properties of paper allows one to predict the properties of paper to avoid a labour intensive trial—and—error work approach. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 6. |
______________FILTERS_COULD_BE_UTILIZED_TO_REMOVE_THE_EFFECT_OF_GLOSS_LIGHT_REFLECTED_ACCORDING_TO_FRESNEL‚ÄÖ√Ñ√∂‚ÀÖ√Ë‚ÀÖ¬•S_LAW_WHICH_HAS_A_DEGREE_OF_POLARIZATION.?$# |
| A. | Polarized |
| B. | Doped |
| C. | Magnified |
| D. | Electrocuted |
| Answer» B. Doped | |
| 7. |
The Kubelka—Munk theory was developed to define properties based on the thickness of a material (X), but in the case of porous materials like ___________ workers quickly started utilizing basis weight?# |
| A. | Thinner |
| B. | Paper |
| C. | Paint |
| D. | Plastic |
| Answer» C. Paint | |
| 8. |
The Kubelka—Munk theory of light allows one to predict quantitatively the behaviour of light in coatings such as ___________ for which it was developed; this work has become the basis of much of this field.$ |
| A. | Thinner |
| B. | Paper |
| C. | Paint |
| D. | Plastic |
| Answer» D. Plastic | |
| 9. |
If one knows the ___________ and reflectivity of a paper, the changes in these properties with a change could be predicted. |
| A. | Weight ratio |
| B. | Contrast ratio |
| C. | Curtis ratio |
| D. | Kraft ratio |
| Answer» C. Curtis ratio | |
| 10. |
The reflectance of an (effectively infinite) thick pad of paper is R1 and is known as ___________ |
| A. | Transparency |
| B. | Opacity |
| C. | Glossiness |
| D. | Reflectivety |
| Answer» E. | |
| 11. |
___________ is the property of a material that indicates the ability to hide what is behind it. |
| A. | Transparency |
| B. | Opacity |
| C. | Glossiness |
| D. | Reflectivity |
| Answer» C. Glossiness | |
| 12. |
Paper with 85.0% reflectance relative to a certain MgO standard that is known to have an absolute reflectance of 0.980 corresponds to an absolute reflectance of ___________ |
| A. | 0.833 |
| B. | 1.25 |
| C. | 6.35 |
| D. | 0.687 |
| Answer» B. 1.25 | |
| 13. |
A normalized approach to the optical properties of paper allows one to predict the properties of paper to avoid a labour intensive trial—and—error work approach.$ |
| A. | True |
| B. | False |
| Answer» B. False | |
| 14. |
The crucial optical properties include reflectance colour and brightness, especially diffuse reflectance and opacity. |
| A. | True |
| B. | False |
| Answer» B. False | |