MCQOPTIONS
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MCQOPTIONS
This section includes 9 Mcqs, each offering curated multiple-choice questions to sharpen your Heat Transfer knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
What is the value of solar absorptivity for snow? |
| A. | 0.25 |
| B. | 0.26 |
| C. | 0.27 |
| D. | 0.28 |
| Answer» E. | |
| 2. |
WHAT_IS_THE_VALUE_OF_SOLAR_ABSORPTIVITY_FOR_SNOW??$ |
| A. | 0.25 |
| B. | 0.26 |
| C. | 0.27 |
| D. | 0.28 |
| Answer» E. | |
| 3. |
What is the value of solar absorptivity for asphalt? |
| A. | 0.90 |
| B. | 0.80 |
| C. | 0.70 |
| D. | 0.60 |
| Answer» B. 0.80 | |
| 4. |
What is the value of solar absorptivity for white marble? |
| A. | 0.45 |
| B. | 0.46 |
| C. | 0.47 |
| D. | 0.48 |
| Answer» C. 0.47 | |
| 5. |
What is the value of solar absorptivity for polished stainless steel? |
| A. | 0.37 |
| B. | 0.36 |
| C. | 0.35 |
| D. | 0.34 |
| Answer» B. 0.36 | |
| 6. |
Which one is having the lowest value of solar absorptivity? |
| A. | Snow |
| B. | Red brick |
| C. | Aluminum foil |
| D. | Polished aluminum |
| Answer» E. | |
| 7. |
What is the value of solar absorptivity for polished copper? |
| A. | 0.17 |
| B. | 0.18 |
| C. | 0.19 |
| D. | 0.20 |
| Answer» C. 0.19 | |
| 8. |
What is the value of solar absorptivity for aluminum foil? |
| A. | 0.15 |
| B. | 0.16 |
| C. | 0.17 |
| D. | 0.18 |
| Answer» B. 0.16 | |
| 9. |
Which one is having the highest value of solar absorptivity? |
| A. | White marble |
| B. | Concrete |
| C. | Asphalt |
| D. | Snow |
| Answer» D. Snow | |