WorksheetsRadiation Safety Quiz
Total questions: 15
Worksheet time: 8mins
What is one of the objectives related to radiation hazards?
Determine hazards associated with radiation
Study the benefits of radiation exposure
Learn about the history of radiation accidents
Explore the uses of radiation in medicine
Which of the following is an example of ionizing radiation?
Infrared
Ultraviolet
Microwave
Radio
Which type of radiation is associated with long wavelengths?
High energy radiation
Ionizing radiation
Non-ionizing radiation
Short wavelength radiation
Which type of radiation can penetrate paper but is stopped by plastic?
Alpha
Beta
Gamma and X-rays
Neutron
Which type of radiation can penetrate both paper and plastic?
Alpha
Beta
Gamma and X-rays
Neutron
Which type of radiation is effectively stopped by plastic but not by paper?
Alpha
Beta
Gamma and X-rays
Neutron
Which type of radiation is stopped by the least dense material?
Alpha
Beta
Gamma and X-rays
Neutron
What is radioactive material?
Material that emits radiation (energy)
Material that absorbs radiation
Material that reflects light
Material that conducts electricity
What does exposure mean in terms of radiation?
An object being subjected to ionizing radiation
An object being shielded from radiation
An object being cooled down
An object being heated up
How is the half-life of a radioactive isotope defined?
The time for the isotope to become completely stable
The time for half of the isotope to emit energy
The time for half of the atoms to decay
The time for the isotope to double in mass
What does the graph in the image represent?
Increase in energy over time
Decrease in number of atoms over time
Increase in number of atoms over time
Stability of atoms over time
Which source of ionizing radiation is depicted with a toilet image?
Consumer Products
Medical
Inhaled Radon
Terrestrial
What is a primary source of nuisance alarms at most sites?
NORM shipments
Solar flares
Cosmic rays
Electrical interference
Which of the following is not mentioned as a source of neutron radiation?
Californium-252
Plutonium
Uranium hexafluoride
Helium
What is the typical radiation exposure from a civilian flight?
0.04 mSv per flight
0.2 mSv per flight
3 mSv per flight
1 mSv per flight
