1|Page
Radiation Safety (ammo 66) FINAL Exam ||Verified
Exam!!!|| Most Recent Exam Actual Complete Real
Exam Questions And Correct Answers (Verified
Answers) Already Graded A+ | Guaranteed Success!!
Newest Exam!!!
The NRC is responsible for - Answer-Regulating ionizing
radiation use in the United States
Which army regulation establishes the army radiation
safety program? - Answer-DA Pam, 385-24
What is the term for the decay rate per mass or volume of
the radioactive atom? - Answer-Specific activity
RADIAC, instruments based on the ionization principle -
Answer-Collect and measure the ion pairs created when
radiation interacts with matter
What type of dosimetry is used to measure the dose
receded from sources received outside of the body -
Answer-Scintillation (incorrect)
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What type of device can be worn on the body to measure
an accumulated radiation dose? - Answer-Ionization
dosimeter (incorrect)
According to the page from TB 43-0116 shown here which
isotope is present in the telescope with the NSN 1240-01-
0 74-8959 - Answer-Thorium - 232
One way to evaluate. The risk from radiation exposure is
to - Answer-Assume that all exposure to radiation is
harmful (incorrect)
ALARA is a radiation safety principle for - Answer-ensure
that you use common sense measures to limit
occupational radiation exposure
which of the following applies to a radiological emergency
response plan - Answer-it should provide general
guidance and procedures to follow in a radiation
emergency
What is the maximum occupational dose that law allows
for adults? - Answer-5000 mREM
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What is examine when reviewing radioactive inventory? -
Answer-If RSO's are wearing the correct protection gear
(incorrect)
If limiting exposure methods were utilized (incorrect)
What is identified when evaluating potential hazards -
Answer-Who is likely to interact with these hazards
(incorrect)
Which decontamination method should you use to clean
highly porous surfaces? - Answer-damp wiping (incorrect)
Which should be first step before decontaminating
equipment, or facilities - Answer-Determine the extent of
the contamination
The process by which an unstable nucleus releases
energy to achieve greater stability is called - Answer-
Nuclear decay
What charge does a neutron have? - Answer-Neutral
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Ionization is a neutral atom acquiring charge by gaining or
losing - Answer-Electrons
Which loses energy each time ionization occurs, has a
short range, and cannot penetrate a sheet of paper -
Answer-alpha particle
What pathway allows isotopes to enter the body through
penetrating the skin - Answer-Absorption (incorrect)
What type of ionizing radiation does not have enough
energy to penetrate human skin? - Answer-Alpha particle
Radiation source produced by humans are called -
Answer-Background radiation (incorrect)
Natural radiation comes from what two sources - Answer-
Cosmic and earth
Which Decontamination method should you use to remove
spot contamination - Answer-Adhesive tape
Radiation Safety (ammo 66) FINAL Exam ||Verified
Exam!!!|| Most Recent Exam Actual Complete Real
Exam Questions And Correct Answers (Verified
Answers) Already Graded A+ | Guaranteed Success!!
Newest Exam!!!
The NRC is responsible for - Answer-Regulating ionizing
radiation use in the United States
Which army regulation establishes the army radiation
safety program? - Answer-DA Pam, 385-24
What is the term for the decay rate per mass or volume of
the radioactive atom? - Answer-Specific activity
RADIAC, instruments based on the ionization principle -
Answer-Collect and measure the ion pairs created when
radiation interacts with matter
What type of dosimetry is used to measure the dose
receded from sources received outside of the body -
Answer-Scintillation (incorrect)
,2|Page
What type of device can be worn on the body to measure
an accumulated radiation dose? - Answer-Ionization
dosimeter (incorrect)
According to the page from TB 43-0116 shown here which
isotope is present in the telescope with the NSN 1240-01-
0 74-8959 - Answer-Thorium - 232
One way to evaluate. The risk from radiation exposure is
to - Answer-Assume that all exposure to radiation is
harmful (incorrect)
ALARA is a radiation safety principle for - Answer-ensure
that you use common sense measures to limit
occupational radiation exposure
which of the following applies to a radiological emergency
response plan - Answer-it should provide general
guidance and procedures to follow in a radiation
emergency
What is the maximum occupational dose that law allows
for adults? - Answer-5000 mREM
,3|Page
What is examine when reviewing radioactive inventory? -
Answer-If RSO's are wearing the correct protection gear
(incorrect)
If limiting exposure methods were utilized (incorrect)
What is identified when evaluating potential hazards -
Answer-Who is likely to interact with these hazards
(incorrect)
Which decontamination method should you use to clean
highly porous surfaces? - Answer-damp wiping (incorrect)
Which should be first step before decontaminating
equipment, or facilities - Answer-Determine the extent of
the contamination
The process by which an unstable nucleus releases
energy to achieve greater stability is called - Answer-
Nuclear decay
What charge does a neutron have? - Answer-Neutral
, 4|Page
Ionization is a neutral atom acquiring charge by gaining or
losing - Answer-Electrons
Which loses energy each time ionization occurs, has a
short range, and cannot penetrate a sheet of paper -
Answer-alpha particle
What pathway allows isotopes to enter the body through
penetrating the skin - Answer-Absorption (incorrect)
What type of ionizing radiation does not have enough
energy to penetrate human skin? - Answer-Alpha particle
Radiation source produced by humans are called -
Answer-Background radiation (incorrect)
Natural radiation comes from what two sources - Answer-
Cosmic and earth
Which Decontamination method should you use to remove
spot contamination - Answer-Adhesive tape
