is3_132 - a. Terrestrial sources b. Cosmic radiation c....

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
Radiological Emergency Management Independent Study Course F-2 4. Which of the following is an example of proper units for expressing exposure rate? a. Hr/R b. R/hr c. Hr:R d. r:hr 5. Cosmic radiation and radiation from terrestrial sources are examples of: a. Natural background radiation b. Natural man-made radiation c. Industrial sources of radiation d. Radioactive sources used in the medical field 6. An example of a man-made source of radiation is:
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: a. Terrestrial sources b. Cosmic radiation c. Diagnostic radiation d. Potassium-40 in the human body 7. The three factors which are important in protecting individuals from radiation are: a. Time, shielding, and dose rate b. Dose rate, time, and gender c. Time, shielding, and distance d. Distance, time, and dose rate...
View Full Document

Ask a homework question - tutors are online