Which of the Following Is NOT One of the Cardinal

question 10

Multiple Choice

Which of the following is NOT one of the cardinal principles of radiation protection?

• A)Shielding
• B)Filtration
• C)Time
• D)Distance

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Definitions:

Conservation

The principle in cognitive development that certain properties of an object, such as volume or mass, remain the same despite changes in its form or arrangement.

Centration

A cognitive limitation in early childhood where a child focuses on one aspect of a situation or object, neglecting other relevant aspects.

Object Permanence

The understanding that objects continue to exist even when they cannot be seen, heard, or touched.

Preoperational Stage

A phase in Piaget's theory of cognitive development (ages 2-7) where children begin to engage in symbolic play but lack the ability to perform operations or use logic.