Tech a Says That When Using a Micrometer, a "Standard

question 150

Multiple Choice

Tech A says that when using a micrometer, a "standard" is used to hold the part you are measuring. Tech B says that the micrometer spindle should be firmly closed against the anvil prior to storage. Who is correct?

• A) Tech A
• B) Tech B
• C) Both A and B
• D) Neither A nor B

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Definitions:

Horizontal Décalage

Piaget’s concept that similar abilities do not appear at the same time within a stage of development.

Core Knowledge Approach

States that infants are born with domain-specific innate knowledge systems, such as those involving space, number sense, object permanence, and language.

Puppet Show

A form of entertainment involving the manipulation of puppets to tell a story or perform.

Assimilation

The process by which individuals or groups of differing ethnic heritage are absorbed into the dominant culture of a society.