Which of the following is
composed of a single central
nucleus? - ANS - A-Correct
What is the time it takes a
radioactive isotope to transform
50 percent of its atoms by
radioactive decay? - ANS - C-Correct
Which is a form of non-nuclear
radiation? - ANS - A-Incorrect
What is the SI (inter...
ALMS - Radiation Safety Exam | 25 Questions with 100% Correct Answers | Updated & Verified Which of the following is composed of a single central nucleus? - ANS - A-Correct Wha t is the time it takes a radioactive isotope to transform 50 percent of its atoms by radioactive decay? - ANS - C-Correct Which is a form of non -nuclear radiation? - ANS - A-Incorrect What is the SI (international) unit for activity? - ANS - A-Correct RADIAC instruments that collect and measure the ion pairs created when radiation interacts with matter utilizes which operating principle? - ANS - D-Correct What are the three primary ways that radioactive isotopes may enter the body?<br/>Select all that apply. - ANS - A,B,C -Correct The National Council on Radiation Protection and Measurement estimates Americans receive what average annual dose of background radiation? - ANS - A-Correct What is the dose of radiation received by an employee whose assigned duties involve exposure to radiation and radioactive material? - ANS - B-Correct What is the dose of radiation, comprised of natural and manmade sources, received by each member of the general public as a part of everyday living? - ANS - A-Correct What are the three basic methods to keep external exposures ALARA? - ANS - D-Correct What are the three basic methods to keep external exposures ALARA? - ANS - D-Correct
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