Leak-Checking a System Prior to Startup Is an Absolute Must

question 2

Multiple Choice

Leak-checking a system prior to startup is an absolute must, especially when refrigerant lines are to be __________.

• A) brazed
• B) flared
• C) sealed behind walls or ceilings
• D) soldered

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Definitions:

General Adaptation Syndrome (GAS)

Selye’s term for the common effects of stressful demands on the body, consisting of three stages: alarm, resistance, and exhaustion.

Chemotherapy Treatments

Medical treatments that use chemical substances, especially one or more anti-cancer drugs, to treat diseases like cancer.

Chemical Mediators

Substances that transmit signals and facilitate communication between cells, often playing crucial roles in the immune response and inflammation.

Wear And Tear

A concept suggesting that the body ages and deteriorates over time due to accumulated damage from use, stress, and environmental factors.