According to Piaget, Which Statement Is True Regarding the Stages

question 101

Multiple Choice

According to Piaget, which statement is true regarding the stages of thinking?

• A) Sensorimotor and preoperational thinking must be completed before the concrete operational stage, but not before formal operational thinking.
• B) Sensorimotor and preoperational thinking must be completed before the formal operational stage, but not before concrete operational thinking.
• C) Thinking alternates between stages throughout development.
• D) All stages must be accomplished in the correct order.

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Definitions:

Analog Input

A type of input signal that represents physical measurements through continuously variable voltages or currents.

Discrete

Relating to data or variables that represent distinct values, often countable and not continuous.

True (On) Or False (Off)

This refers to binary states in digital systems, with "True (On)" indicating an active or high state and "False (Off)" indicating an inactive or low state.

Redundant PLC System

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