On Some Dental X-Ray Machines, Only the ____ Can Be

question 17

Multiple Choice

On some dental x-ray machines, only the ____ can be altered; the other parameters are preset by the manufacturer.

• A) kilovoltage peak
• B) exposure time
• C) PID length
• D) milliamperage

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Definitions:

Oligocene Era

A geologic epoch of the Paleogene Period, occurring from about 34 to 23 million years ago, during which mammals and birds evolved considerably.

Continental Drift

In the theory of plate tectonics, the movement of continents embedded in underlying plates on the earth's surface in relation to one another over the history of life on earth.

Climate Change

Significant and long-term changes in the Earth's climate, including global warming, largely attributed to human activities.

Human History

The recorded or studied past of the human species, encompassing historical events, cultures, advancements, and transformations through time.