RADIOGRAPHY RADIATION SAFETY 250 QUESTIONS
AND CORRECT DETAILED ANSWERS UPDATE
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The Symbol R means:
a. rem
b. rad
c. roentgen
d. radiation - (ANSWER)c. roentgen
The acronym rad means:
law, and mathematics. These disciplines not only have distinct areas of focus but also require unique approaches to assessment, with each exam testing different cognitive abilities, analytical skills, and subject-specific
knowledge. In this essay, we
a. radiation absorbed dose
b. roentgen absorbed dose
c. roentgen acquired dose
d. radiation at death - (ANSWER)a. radiation absorbed dose
The roentgen (R) exposure is measured in:
a. tissue
b. water
, c. a lab
d. air - (ANSWER)d. air
The symbol mR means:
law, and mathematics. These disciplines not only have distinct areas of focus but also require unique approaches to assessment, with each exam testing different cognitive abilities, analytical skills, and subject-specific
knowledge. In this essay, we
a. milliroentgen
b. microroentgen
c. megaroentgen
d. millirem - (ANSWER)a. milliroentgen
One roentgen or 1 R is equal to:
a. 100 milliroentgen
b. 1000 milliroentgen
c. 0.001 milliroentgen
d. 1 milliroentgen - (ANSWER)b. 1000 milliroentgen
The acronym rem stands for:
a. radiation equivalent man
b. radiation effect man
c. roentgen effect man
, d. roentgen equivalent man - (ANSWER)d. roentgen equivalent man
law, and mathematics. These disciplines not only have distinct areas of focus but also require unique approaches to assessment, with each exam testing different cognitive abilities, analytical skills, and subject-specific
knowledge. In this essay, we
The initialism QF stands for:
a. quantity factor
b. quality frequency
c. quality factor
d. quality effective factor - (ANSWER)c. quality factor
The quality factor for X-rays and gamma rays is:
a. 1
b. 2
c. 10
d. 20 - (ANSWER)a. 1
The quality factor for alpha (ray) particles is:
a. 1
b. 2
c. 10
d. 20 - (ANSWER)d. 20
, law, and mathematics. These disciplines not only have distinct areas of focus but also require unique approaches to assessment, with each exam testing different cognitive abilities, analytical skills, and subject-specific
knowledge. In this essay, we
Activity of radioactive material is measured in:
a. curies
b. roentgens
c. sieverts
d. grays - (ANSWER)a. curies
Becquerels and curies are units of measurement of:
a. physical size of the source
b. gray per hour
c. decay rate
d. roentgen per hour - (ANSWER)c. decay rate
Atoms that have excess energy and are unstable are known as:
a. radioactive
b. radioactivity
c. balanced
d. weighted - (ANSWER)a. radioactive