Multiple Choice
What is a rem?
A) A radiation unit that is determined by measuring ionization of air
B) A device containing a crystal that absorbs radiation energy and discharges it in the form of light when heated
C) A factor that quantifies the relative health risks of various types of radiation
D) A radiation unit used to measure dose equivalents for occupational exposure
Correct Answer:
Verified
Correct Answer:
Verified
Q7: The effective dose limit for whole-body radiation
Q8: What is a TLD?<br>A) A radiation unit
Q9: Which of the following formulas represents the
Q10: In order to increase the penetration of
Q11: What is a rad?<br>A) A radiation unit
Q13: A device used to control the size
Q14: The current across the x-ray tube is
Q15: What is meant by WF?<br>A) A device
Q16: What is an Sv?<br>A) A radiation unit
Q17: An x-ray machine designed for direct viewing