The International Unit for Describing Exposure Dose of X-Ray Is

question 35

Multiple Choice

The international unit for describing exposure dose of x-ray is:

• A) cobalt-60.
• B) ion.
• C) curie.
• D) roentgen.

---

Definitions:

Operant Conditioning

A learning process in psychology that involves modifying behavior through reinforcement and punishment after a response.

Conservation

Refers to the cognitive understanding that certain properties of objects, such as volume or mass, remain unchanged even when their forms or appearances change.

Object Permanence

The concept that entities remain present even when they are not observable, audible, or detectable by any sensory means.

Paired-Associates Learning

A learning process where items to be learned are presented in pairs so that when one item of a pair is presented, the other is recalled.