What Is the Most Common Insulating Material Used for Conductors

question 10

Multiple Choice

What is the most common insulating material used for conductors?

• A) copper
• B) silk
• C) aluminum
• D) plastic

---

Definitions:

Total Lung Capacity

The maximum amount of air the lungs can hold, encompassing the vital capacity plus residual volume.

Inspiratory Capacity

The maximum amount of air a person can inhale after a normal exhalation, measuring lung function.

Vital Capacity

The greatest volume of air that can be forcefully exhaled from the lungs following a maximal inhalation, utilized to evaluate the condition of the respiratory system.

Prime Mover

The muscle or group of muscles primarily responsible for generating a specific movement.