Individuals Age 65 and Older in the United States as a Percentage

question 80

Multiple Choice

Individuals age 65 and older in the United States as a percentage of the population will rise to ________ percent by 2030.

• A) 27
• B) 31
• C) 14
• D) 22
• E) 19

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Definitions:

Hold-in Windings

Electromagnetic coils in a solenoid or relay responsible for maintaining the position of the armature once activated.

Winding Turns

Refers to the number of times a wire or cable is coiled around a core or spool, impacting the electrical properties in devices like transformers and inductors.

Gauge

A tool or instrument for measuring the size, amount, or degree of something, often used for assessing the thickness, width, or pressure of a material.

DMM V-DC Range

Relates to the voltage range in DC (Direct Current) that a Digital Multimeter can measure.