NRRPT Radiological Control & Safety Procedures

Question 1

What is the ALARA principle?

Accepted Answer

As Low As Reasonably Achievable

Answer

Avoid Legal Actions Regarding Accidents

Answer

Allow Long-term Accumulated Radiation Anywhere

Answer

Always Limit All Radiation Amounts

Question 2

What is the best method to reduce external radiation exposure?

Accepted Answer

Maximize distance and shielding

Answer

Increase time near source

Answer

Use minimal shielding

Answer

Wear sunglasses

Question 3

What is the purpose of a radiation work permit?

Accepted Answer

Ensure radiological safety procedures

Answer

Track vacation time

Answer

Record overtime

Answer

Manage employee pay

Question 4

Why is contamination control important?

Accepted Answer

To limit radioactive material migration

Answer

To clean the lab

Answer

To stop leaks

Answer

To cool down systems

Question 5

Which PPE is essential for handling radioactive materials?

Accepted Answer

Protective gloves and clothing

Answer

Flip-flops

Answer

Sunglasses

Answer

Raincoat

Question 6

When must personnel dosimetry be worn?

Accepted Answer

While in radiological areas

Answer

Only in daylight

Answer

When it's cold

Answer

During lunch

Question 7

What is the main function of a radiation safety officer?

Accepted Answer

Ensure radiation safety compliance

Answer

Clean spills

Answer

Change uniforms

Answer

Direct parking

Question 8

What signage is used to mark a radiation area?

Accepted Answer

Yellow and magenta with trefoil

Answer

Blue square

Answer

Red triangle

Answer

Green circle

Question 9

What is the purpose of contamination surveys?

Accepted Answer

Measure contamination levels

Answer

Check air temperature

Answer

Inspect lights

Answer

Calibrate microphones