QUESTIONS IN BOOK EXAM
Questions and Answers 100% Pass
In the early years of radiography what caused personnel to be exposed? - ✔✔All the
above
In what year did Marie Curie die? - ✔✔late in 1898
Who coined the term radioactivity? - ✔✔Marie and Pierre Curie
In the early years of radiography from 1920-1930, the maximum thickness that could be
inspected via
X-radiation was of steel? - ✔✔3 in ( 7.62 )
Historically, it has been proven the predominant cause of overexposure is - ✔✔All the
above
The responsibility to adhere to the regulations, license conditions and company policies
falls to: - ✔✔All radiation workers
Alpha particles were discovered by - ✔✔Ernest Rutherford
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