Real GDP Per Person Increased from $40 to $50 Between

question 246

Multiple Choice

Real GDP per person increased from $40 to $50 between 2014 and 2015. The annual percentage change in real GDP per person is ________ percent.

• A) 10
• B) 20
• C) 15
• D) 25
• E) 50

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Definitions:

Redundant PLC System

A PLC setup where multiple processors or systems are used in parallel to ensure continued operation in case one fails.

Two Processors

A system configuration that involves two central processing units (CPUs) working together, often to increase performance or provide redundancy.

Actuator

A device used to convert a control signal into mechanical motion.

Discrete Output

Pertains to an output signal in automation systems that has only two states, commonly referred to as On or Off.