MCQOPTIONS
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MCQOPTIONS
This section includes 6 Mcqs, each offering curated multiple-choice questions to sharpen your Building Materials knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
In Winter, the outside air is cool and hence, the process of air conditioning involves filtering, preheating and _____________ |
| A. | Dehumidification |
| B. | Humidification |
| C. | Condensation |
| D. | Circulation |
| Answer» C. Condensation | |
| 2. |
In Summer, the outside air is hot and hence the process of air conditioning involves filtering, dehumidification and _________ |
| A. | Reheating |
| B. | Pre heating |
| C. | Humidification |
| D. | Adsorption |
| Answer» B. Pre heating | |
| 3. |
The _________ are the substances which allow moisture to stay on their surfaces. |
| A. | Refrigerant |
| B. | Coolant |
| C. | Adsorbent |
| D. | Absorbent |
| Answer» D. Absorbent | |
| 4. |
________________ is the process by which the required amount of moisture is taken out from the air. |
| A. | Condensation |
| B. | Dehumidification |
| C. | Humidification |
| D. | Absorption |
| Answer» C. Humidification | |
| 5. |
In winter, it becomes necessary to supplied slightly _________ air to the inside of the building. |
| A. | Cool |
| B. | Heated |
| C. | Humid |
| D. | Dehumidified |
| Answer» C. Humid | |
| 6. |
Combination system consist of supply system and __________ system. |
| A. | Plenum |
| B. | Air conditioning |
| C. | Exhaust |
| D. | Natural |
| Answer» D. Natural | |