Which Statement Is True Regarding Retention of Pins

question 18

Multiple Choice

Which statement is true regarding retention of pins?

• A)In general, three pins are inserted to replace each missing cusp.
• B)The retention pin has deep threads that grip the dentin when screwed into tooth structure.
• C)Pins are always 0.023 mm in diameter and extend 2 mm into tooth structure.
• D)Pins are placed into the root canal of the tooth.

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Definitions:

Thurstone's Multifactor Approach

A theory on intelligence by L.L. Thurstone that suggests intelligence consists of several distinct abilities rather than a single factor.

Multifactor

Relating to or involving several factors or causes.

Verbal Meaning

The interpretation or explanation of words and their use.

Flexible Battery Approach

A method in psychological assessment where a variety of tests are selected and used based on the specific needs and characteristics of the individual being evaluated.