CEDO (certified exposure device operator) Exam
Questions with Correct Answers 100% Verified
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Practice questions for this set
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0.1 mSv/hr or 10 mR/hr
Choose an answer
if sealed source is damaged and is
1 Curie 2 suspected to be leaking, the
operator should...
gamma rays have a short wavelength
3 radiation barrier limit 4
so they are...
Don't know?
Terms in this set (100)
, A unit of measure for radiation; 1 curie = 37 billion
Curie
decays per second.
radiation dose amount of ionising radiation a person receives
radiation dose may be moving farther from the source
reduced by...
what must operator do perform radiation survey
after each exposure...
gamma rays have a short very penetrating
wavelength so they are...
who is most sensitive to unborn children
radiation...
if an emergency occurs... stop and think before acting
most common survey ion chamber
instrument used in isotope
survey is...
Repeated exposures, generally to lower levels, over a
chronic exposure is...
long time
a TVL is the amount of attenuate a beam of radiation to one tenth its initial
shielding sufficient to... value
if exposure device is notify the RSO/RPO
stolen operator should...
things exposed to gamma false
rays become radioactive, T
or F...
if sealed source is cease all radiographic operations and restrict the area
damaged and is
suspected to be leaking,
the operator should...
1 Sievert (Sv) equals... 100 rem
Questions with Correct Answers 100% Verified
Save
Practice questions for this set
Learn 1 /7 Study with Learn
0.1 mSv/hr or 10 mR/hr
Choose an answer
if sealed source is damaged and is
1 Curie 2 suspected to be leaking, the
operator should...
gamma rays have a short wavelength
3 radiation barrier limit 4
so they are...
Don't know?
Terms in this set (100)
, A unit of measure for radiation; 1 curie = 37 billion
Curie
decays per second.
radiation dose amount of ionising radiation a person receives
radiation dose may be moving farther from the source
reduced by...
what must operator do perform radiation survey
after each exposure...
gamma rays have a short very penetrating
wavelength so they are...
who is most sensitive to unborn children
radiation...
if an emergency occurs... stop and think before acting
most common survey ion chamber
instrument used in isotope
survey is...
Repeated exposures, generally to lower levels, over a
chronic exposure is...
long time
a TVL is the amount of attenuate a beam of radiation to one tenth its initial
shielding sufficient to... value
if exposure device is notify the RSO/RPO
stolen operator should...
things exposed to gamma false
rays become radioactive, T
or F...
if sealed source is cease all radiographic operations and restrict the area
damaged and is
suspected to be leaking,
the operator should...
1 Sievert (Sv) equals... 100 rem
