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RADIATION SAFETY (AMMO 66)
MODULE: 04 EXAM 2026 ACTUAL EXAM
|ALL QUESTIONS AND CORRECT
DETAILED ANSWERS | RATED A +
What charge does a Proton have? - ANSWER- Positive
Three kinds of sub-atomic particles, protons, neutrons, and electrons,
make up what? - ANSWER- Atom
Which loses energy each time ionization occurs, has a range of a few
feet in the air, and can penetrate a sheet of paper but note a thin sheet of
aluminum? - ANSWER- Beta particle
Which moves at the speed of light, has no electrical charge, and is the
least ionizing form of nuclear radiation? - ANSWER- Gamma ray
Chronic exposure to radiation - ANSWER- is continuous exposure over
an extended period.
which category of biological effects of ionizing radiation can affect an
embryo? - ANSWER- Genetic
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Background radiation plus the amount of occupational radiation is -
ANSWER- Total exposure
What is the dose amount of ratiation received by an employee whose
employee whose assigned duties involve exposure to radiation and
radioactive material? - ANSWER- Occupational dose
The three essential components of the Radiation Safety Program are -
ANSWER- training, recordkeeping, and reporting.
Which army regulation establishes the Army Radiation Safety Program?
- ANSWER- AR 385-10
What is the term for the decay rate per mass or volume of the radioactive
atom? - ANSWER- specific activity
RADIAC instruments that operate on the scintillation principle can be
divided into which two categories? - ANSWER- Liquid and solid crystal
scintillation
Which type of ionization RADIAC device is sensitive to any kind of
radiation? - ANSWER- Ion chamber
The purpose of radiation dosimetry is to measure - ANSWER- the
ionizing radiation that a human body absorbs.
RADIATION SAFETY (AMMO 66)
MODULE: 04 EXAM 2026 ACTUAL EXAM
|ALL QUESTIONS AND CORRECT
DETAILED ANSWERS | RATED A +
What charge does a Proton have? - ANSWER- Positive
Three kinds of sub-atomic particles, protons, neutrons, and electrons,
make up what? - ANSWER- Atom
Which loses energy each time ionization occurs, has a range of a few
feet in the air, and can penetrate a sheet of paper but note a thin sheet of
aluminum? - ANSWER- Beta particle
Which moves at the speed of light, has no electrical charge, and is the
least ionizing form of nuclear radiation? - ANSWER- Gamma ray
Chronic exposure to radiation - ANSWER- is continuous exposure over
an extended period.
which category of biological effects of ionizing radiation can affect an
embryo? - ANSWER- Genetic
, 2|Page
Background radiation plus the amount of occupational radiation is -
ANSWER- Total exposure
What is the dose amount of ratiation received by an employee whose
employee whose assigned duties involve exposure to radiation and
radioactive material? - ANSWER- Occupational dose
The three essential components of the Radiation Safety Program are -
ANSWER- training, recordkeeping, and reporting.
Which army regulation establishes the Army Radiation Safety Program?
- ANSWER- AR 385-10
What is the term for the decay rate per mass or volume of the radioactive
atom? - ANSWER- specific activity
RADIAC instruments that operate on the scintillation principle can be
divided into which two categories? - ANSWER- Liquid and solid crystal
scintillation
Which type of ionization RADIAC device is sensitive to any kind of
radiation? - ANSWER- Ion chamber
The purpose of radiation dosimetry is to measure - ANSWER- the
ionizing radiation that a human body absorbs.
