Practice question

What instrument is used to check for loose radioactive surface contamination on gloves, vehicle floors, or package surfaces?

  1. Contamination monitor / probe (large-area pancake GM probe or dual alpha/beta scintillation probe)
  2. Laser distance measurer
  3. Vehicle tire pressure gauge
  4. Breathalyzer unit

Answer: A — Contamination monitor / probe (large-area pancake GM probe or dual alpha/beta scintillation probe)

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