Which of the following materials are used in room shielding?
I.Cerrobend
II.concrete
III.lead
IV.steel
A) I and III
B) I,II,and III
C) II,III,and IV
D) I,II,III,and IV
Correct Answer:
Verified
Q24: Which of the following is not a
Q25: The current recommended negligible individual risk level
Q26: Which agency provides information and recommendations in
Q27: Warning signs reading "Caution,High Radiation Area" must
Q28: Which particles have the highest LET?
A) alpha
Q29: Which of the following would not be
Q30: Which particles can be electrons?
A) alpha particles
B)
Q31: Which particles have no mass or charge
Q32: Thermoluminescent dosimeters are composed of _.
A) Ra
B)
Q34: Filters are used in film badges to:
A)
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