When Installing More Than Two Conductors in a Conduit or Tubing

question 3

Multiple Choice

When installing more than two conductors in a conduit or tubing, the maximum percentage of fill allowed by the NEC is __________.

• A) 25
• B) 31
• C) 40
• D) 60

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Definitions:

Physiological Needs

The basic physical requirements for human survival, such as food, water, shelter, and sleep, which must be met before higher-level needs can be addressed.

Psychological Needs

Basic human motivators related to mental health and well-being, such as belongingness, esteem, and self-actualization.

Esteem Needs

According to Maslow's hierarchy of needs, these are the fourth level of human needs, focusing on the desire for respect, self-esteem, and recognition from others.

Security Needs

Basic human requirements for safety and protection, as identified in Maslow's hierarchy of needs.