Technician a Says an A/C System Using CO₂ [Carbon Dioxide]

question 67

Multiple Choice

Technician A says an A/C system using CO₂ [carbon dioxide] for a refrigerant will not contribute to global warming and is environmentally friendly. Technician B says CO₂ refrigerant does not need to be recovered and recycled. Who is correct?

• A)A only
• B)B only
• C)both A and B
• D)neither A nor B

Understand and describe the big five factors of personality and their interrelations.

Describe Maslow's hierarchy of needs and its approach to personality.

Identify and understand different personality assessment methods, including projective tests and self-report inventories.

Explain Freud's model of personality, focusing on the id, ego, and superego.

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Definitions:

Auscultation

The act of listening to the sounds of the body, typically using a stethoscope, as part of a medical examination to assess the condition of the heart, lungs, or other organs.

Unequal Chest Expansion

A condition where one side of the chest expands less than the other during breathing, often indicating underlying respiratory or musculoskeletal disorders.

Intercostal Spaces

The anatomical spaces between the ribs that contain muscles, nerves, and blood vessels, important in respiration.

Accessory Muscles

Additional muscles used for increased effort in breathing, particularly when the primary muscles are not sufficient.