ALMS Radiation Safety Exam 2026 | Verified Questions & Answers | A+ Graded Study Guide – Purdue, OSU, UAB, McMaster

ALMS- Radiation Safety Exam Most Recent exam COMPLETE (2026)
EXAM Questions and Answers (Verified Answers) (Latest Update 2026)
Graded A+


Which of the following is
composed of a single central

nucleus? - CORRECT ANSWER ✔✔✔✔✔ A-Correct


What is the time it takes a
radioactive isotope to transform
50 percent of its atoms by

radioactive decay? - CORRECT ANSWER ✔✔✔✔✔ C-Correct


Which is a form of non-nuclear

radiation? - CORRECT ANSWER ✔✔✔✔✔ A-Incorrect


What is the SI (international) unit

for activity? - CORRECT ANSWER ✔✔✔✔✔ A-Correct


RADIAC instruments that collect
and measure the ion pairs
created when radiation interacts
with matter utilizes which

operating principle? - CORRECT ANSWER ✔✔✔✔✔ D-Correct


What are the three primary ways
that radioactive isotopes may
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enter the body?<br/>Select all
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, that apply. - CORRECT ANSWER ✔✔✔✔✔ A,B,C-Correct


The National Council on
Radiation Protection and
Measurement estimates
Americans receive what average
annual dose of background

radiation? - CORRECT ANSWER ✔✔✔✔✔ A-Correct


What is the dose of radiation
received by an employee whose
assigned duties involve
exposure to radiation and

radioactive material? - CORRECT ANSWER ✔✔✔✔✔ 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? - CORRECT ANSWER ✔✔✔✔✔ A-Correct


What are the three basic
methods to keep external

exposures ALARA? - CORRECT ANSWER ✔✔✔✔✔ D-Correct


What are the three basic
methods to keep external

exposures ALARA? - CORRECT ANSWER ✔✔✔✔✔ D-Correct
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