IRRSP TEST QUESTIONS WITH GUARANTEED ACCURATE ANSWERS
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Course
IRRSP
Institution
IRRSP
High speed electrons are introduced from the cathode and strike the anode within a vacuum sealed envelope - ACCURATE ANSWERX-radiation is produced when a supply of
Particulate and electromagnetic - ACCURATE ANSWERWhat are the two basic types of ionizing radiation?
At the speed of light withou...
IRRSP TEST QUESTIONS WITH
GUARANTEED ACCURATE
ANSWERS
High speed electrons are introduced from the cathode and strike the anode within a
vacuum sealed envelope - ACCURATE ANSWER✅✅X-radiation is produced
when a supply of
Particulate and electromagnetic - ACCURATE ANSWER✅✅What are the two
basic types of ionizing radiation?
At the speed of light without regard to pressure, temperature or magnetic fields -
ACCURATE ANSWER✅✅Wavelike radiation travels at?
186000 miles/s (299338 km/s) - ACCURATE ANSWER✅✅Gamma rays travel
in a wavelike motion at the speed of light, which is?
True - ACCURATE ANSWER✅✅Matter can be turned into energy.
Two protons two neutrons - ACCURATE ANSWER✅✅Alpha particles are
much like a helium nucleus as they have?
Positive charge - ACCURATE ANSWER✅✅Alpha particles have a/an?
Negative charge - ACCURATE ANSWER✅✅Beta particles have a/an?
, Beta particles have a mass - ACCURATE ANSWER✅✅much less than that of
an alpha particle.
They travel at sub-light speeds and as such are easily contained or shielded -
ACCURATE ANSWER✅✅In modern radiography the alpha and beta particles
are of little concern because?
High-voltage direct current across the cathode of a vacuum tube - ACCURATE
ANSWER✅✅X-radiation is created by applying a?
X-rays are produced by an X-ray tube by the - ACCURATE
ANSWER✅✅passage of electrons across the tube striking the target
Nonionizing radiation - ACCURATE ANSWER✅✅Radio waves, microwaves
and infrared light are types of?
1 AMU - ACCURATE ANSWER✅✅The neutron has an atomic mass of?
0.2 in. (5.08 mm) - ACCURATE ANSWER✅✅When using lead to shield an Ir-
192 source, you would need __________ to reduce the original exposure to one
half
66.7 mr - ACCURATE ANSWER✅✅Standing in a 100 mr/h field, the
radiographer will make 4 ten minute exposures. The radiographer's total exposure
for the day would be _______.
156 R/h - ACCURATE ANSWER✅✅With 30 Ci at one foot, what would your
exposure rate be at one foot from the source
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