INDUSTRIAL RADIOGRAPHY
RADIATION SAFETY 250 QUESTIONS
AND CORRECT DETAILED ANSWERS
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Terms in this set (223)
The Symbol R c. roentgen
means:
a. rem
b. rad
c. roentgen
d. radiation
,The acronym rad a. radiation absorbed dose
means:
a. radiation
absorbed dose
b. roentgen
absorbed dose
c. roentgen
acquired dose
d. radiation at death
The roentgen (R) d. air
exposure is
measured in:
a. tissue
b. water
c. a lab
d. air
The symbol mR a. milliroentgen
means:
a. milliroentgen
b. microroentgen
c. megaroentgen
d. millirem
,One roentgen or 1 R b. 1000 milliroentgen
is equal to:
a. 100 milliroentgen
b. 1000
milliroentgen
c. 0.001
milliroentgen
d. 1 milliroentgen
The acronym rem d. roentgen equivalent man
stands for:
a. radiation
equivalent man
b. radiation effect
man
c. roentgen effect
man
d. roentgen
equivalent man
The initialism QF c. quality factor
stands for:
a. quantity factor
b. quality frequency
c. quality factor
d. quality effective
factor
, The quality factor a. 1
for X-rays and
gamma rays is:
a. 1
b. 2
c. 10
d. 20
The quality factor d. 20
for alpha (ray)
particles is:
a. 1
b. 2
c. 10
d. 20
Activity of a. curies
radioactive material
is measured in:
a. curies
b. roentgens
c. sieverts
d. grays