Moisture Movement Quiz

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1. According to the lesson, air transport moisture movement:
- Is water movement into porous materials
- Moves from low pressure to high pressure
- Depends on the amount of moisture in the air and air pressure differences
- Is a function of material permeability and vapor pressure differential
2. Which of the following is true of relative humidity and dew point:
- Dew point changes as the air temperature changes
- Relative humidity changes as the air temperature changes
- The dew point cannot go below the air temperature
- Relative humidity can range from 0 to 200%
3. According to the lesson, liquid form moisture movement mechanisms include:
- Capillary suction and diffusion
- Bulk flow and diffusion
- Air transport and diffusion
- Bulk flow and capillary suction

Building Science for Energy Modeling and Field Inspection

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