Hvac 02 pre test - Study guides, Class notes & Summaries

Having a regular HVAC filter replacement plan can help: A. Protect the system components B. Double the system's airflow C. Humidify the airflow D. Sanitize the system components - ANSWER-A. Protect the system components According to ACR, the NADCA Standard, properly performed HVAC system cleaning services should: A. Eliminate all contamination B. Restore the internal insulation to an "as new" condition C. Restore the evaporator coil to its original pressure drop D. Render the syste...

Having a regular HVAC filter replacement plan can help: A. Protect the system components B. Double the system's airflow C. Humidify the airflow D. Sanitize the system components - ANSWER-A. Protect the system components According to ACR, the NADCA Standard, properly performed HVAC system cleaning services should: A. Eliminate all contamination B. Restore the internal insulation to an "as new" condition C. Restore the evaporator coil to its original pressure drop D. Render the syste...

CMCA PRACTICE EXAM 136 Questions with Verified Answers The Joint Commission (JC) requires the Factors that Affect Learning must be assessed for a hospital or hospital owned physician practice as well as other health care facilities. When assessing this element what does this include? A. The patient's ability to read, method of learning and understanding. B. Any language or physical disabilities. C. Cultural beliefs. D. All the above - CORRECT ANSWER D. All the above Report cop...

CMCA PRACTICE EXAM 136 Questions with Verified Answers The Joint Commission (JC) requires the Factors that Affect Learning must be assessed for a hospital or hospital owned physician practice as well as other health care facilities. When assessing this element what does this include? A. The patient's ability to read, method of learning and understanding. B. Any language or physical disabilities. C. Cultural beliefs. D. All the above - CORRECT ANSWER D. All the above Report cop...

T or F? The electrical cords for domestic refrigerators are insulated to withstand twice their normal voltage. - ANSWERTrue Most compressors used in domestic refrigerators use _____________ motors. - ANSWERSplit-Phase T or F? During startup, a motor may draw an overload of current that may amount to 600% of the running load. - ANSWERTrue The type of metering device most commonly used in domestic refrigerators or freezers is the _____________. - ANSWERCapillary Tube T or F? The fuse o...