End of session CN14

What are the two main types of radiation?

• Particulate and Chemical

• Particulate and Wave

• Wave and Chemical

• Ionising and Non-Ionising

Which type of radiation can ionise matter when absorbed?

• Non-Ionising Radiation

• Ultraviolet Radiation

• Ionising Radiation

• Visible Light

Which type of radiation is used for non-destructive testing of materials?

• Ultraviolet Lamps

• Gamma Ray Sources

• X-ray Machines

• Radioactive Tracers

Which type of radiation is classified as non-ionising?

• Alpha Radiation

• Beta Radiation

• Infrared Light

• Gamma Radiation

What is a health effect of IR light exposure?

• Improved digestion

• Dehydration

• Enhanced memory

• Increased appetite

What biological harm can microwaves cause?

• Improved circulation

• Biological harm due to heating

• Enhanced metabolism

• Increased bone density

Which of the following is a somatic effect of ionising radiation?

• Enhanced immune response

• Damage to exposed person’s cells

• Increased energy levels

• Improved vision

Which of the following is a method to control exposure to AOR?

• Increase exposure time

• Use filters and screens

• Remove all safety signs

• Ignore training

What does PPE stand for in the context of controlling exposure?

• Personal Protective Equipment

• Public Protection Entity

• Personal Performance Evaluation

• Public Policy Enforcement

What is the dose limit for the general public exposed to radiation per year?

• 0.5 mSv

• 1 mSv

• 5 mSv

• 10 mSv