RADIAC stands for which four words?

RADIAC stands for which four words?

• A. Radiation, Analysis, Indication, and Calibration
• B. Radiation, Detection, Indication, and Calculation
• C. Radiation, Detection, Indication, and Computation
• D. Radiation, Detection, Interpretation, and Computation

Answer: (C)

RADIAC devices are used to monitor ionizing radiation, turning detection events into usable safety data. The four words in the acronym map to how the instrument operates: Radiation is what’s being measured; Detection is the sensing of that radiation; Indication is the readout or display shown to the operator; Computation is the processing that converts the signal into meaningful values like dose rate and accumulated dose. This matches the established meaning of the acronym, whereas replacing any word with Calibration, Calculation, or Interpretation would change the device’s described function. In practice, you rely on the Indication for the current level and on Computation to understand dose rate and total exposure, guiding safety decisions.

RADIAC devices are used to monitor ionizing radiation, turning detection events into usable safety data. The four words in the acronym map to how the instrument operates: Radiation is what’s being measured; Detection is the sensing of that radiation; Indication is the readout or display shown to the operator; Computation is the processing that converts the signal into meaningful values like dose rate and accumulated dose. This matches the established meaning of the acronym, whereas replacing any word with Calibration, Calculation, or Interpretation would change the device’s described function. In practice, you rely on the Indication for the current level and on Computation to understand dose rate and total exposure, guiding safety decisions.