Online Access Free H12-411 Practice Test

For the unsaturated air, the relationship of size among the dry bulb temperature, wet bulb temperature and dew point temperature is ().

• A.Wet bulb temperature> dew point temperature> dry bulb temperature
• B.Dry bulb temperature> Dew point temperature> Wet bulb temperature
• C.wet bulb temperature> dry bulb temperature> dew point temperature
• D.Dry bulb temperature> wet bulb temperature> dew point temperature

Water-cooling/ethylene glycol air-conditioning refrigerant at the factory has been filled well, on-site installation convenient and quick.

• A.FALSE
• B.TRUE

What is used to indicate the severity of the corresponding fault in dynamic environment monitoring system?

• A.Alarm name
• B.Alarm source
• C.Alarm time
• D.Alarm level

Battery electrolyte leakage occurs, which treatment approach is more appropriate?

• A.Wear gloves wipe clean, check if it needs to be replaced DD.Do not deal with
• B.Flush with alkaline solution and check if it needs to be replaced
• C.Flush with water and check if it needs to be replaced

Valve-regulated lead-acid batteries in English abbreviation is VRLA.

• A.True
• B.False