Question 66
Marks: 1
Gamma rays come from the nucleus of an atom; x-rays come from the electrons around the nucleus and are
produced by electron bombardment.
Choose one answer.
a. True
b. False
True
Question 67
Marks: 1
Biological effects of radiation on all living organisms, including human beings, are termed somatic or genetic.
Choose one answer.
a. True
b. False
True
Question 68
Marks: 1
The Department of Energy regulations require solidification of high-level radioactive wastes within ______ of their
production.
Choose one answer.
a. 1 year
b. 5 years
c. 10 years
d. 20 years
5 years
Question 69
Marks: 1
Filters will
Choose one answer.
, a. add haze on the film
b. reduce stray radiation
c. not affect radiation absorbed by the patient
d. cause a greater exposure time
reduce stray radiation
Question 70
Marks: 1
To produce thermal effects, microwave energy is converted to ______ in the body or organism.
Choose one answer.
a. chemical energy
b. mechanical energy
c. power
d. heat
heat
Question 1
Marks: 1
The best control of swimmer's itch at a bathing beach is to
Choose one answer.
a. add copper sulfate
b. increase the chlorine residual
c. lower the chlorine residual
add copper sulfate
Question 2
Marks: 1
The addition of sodium bicarbonate is usually used to
Choose one answer.
Marks: 1
Gamma rays come from the nucleus of an atom; x-rays come from the electrons around the nucleus and are
produced by electron bombardment.
Choose one answer.
a. True
b. False
True
Question 67
Marks: 1
Biological effects of radiation on all living organisms, including human beings, are termed somatic or genetic.
Choose one answer.
a. True
b. False
True
Question 68
Marks: 1
The Department of Energy regulations require solidification of high-level radioactive wastes within ______ of their
production.
Choose one answer.
a. 1 year
b. 5 years
c. 10 years
d. 20 years
5 years
Question 69
Marks: 1
Filters will
Choose one answer.
, a. add haze on the film
b. reduce stray radiation
c. not affect radiation absorbed by the patient
d. cause a greater exposure time
reduce stray radiation
Question 70
Marks: 1
To produce thermal effects, microwave energy is converted to ______ in the body or organism.
Choose one answer.
a. chemical energy
b. mechanical energy
c. power
d. heat
heat
Question 1
Marks: 1
The best control of swimmer's itch at a bathing beach is to
Choose one answer.
a. add copper sulfate
b. increase the chlorine residual
c. lower the chlorine residual
add copper sulfate
Question 2
Marks: 1
The addition of sodium bicarbonate is usually used to
Choose one answer.
