Radiation protection focus on the protection of humans and for this purpose, three basic categories of exposure have been considered namely...

Existing Exposure Situation

Quiz
•
Physics, Science
•
1st - 3rd Grade
•
Hard
Noor Shuib
Used 2+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE SELECT QUESTION
45 sec • 5 pts
Occupational exposure
Medical exposure
Public exposure
Mild exposure
2.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
The terms “planned”, “emergency” and “exiting” refer to the ________, not the EXPOSURE !
Temperature
Humidity
Situation
Explaination
Answer explanation
The terms “planned”, “emergency” and “existing” refer to the SITUATION, not the EXPOSURE !
3.
MULTIPLE SELECT QUESTION
45 sec • 5 pts
List down three types of exposure situations in defining the relevant radiation protection requirements..
Planned exposure situation
Routine exposure situation
Emergency exposure situation
Existing exposure situation
4.
MULTIPLE SELECT QUESTION
1 min • 5 pts
Existing exposure situation is...
situation of exposure to emergency exposure
situation of exposure that already exist when a decision on the need for control needs to be taken
situation of exposure to natural background radiation
exposure due to residual radioactive material that derives from past practices that were not subject to regulatory control
5.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
Those are the examples of most excluded exposures which unamenable to control under existing exposure situations, EXCEPT:
Exposure to 40K in body
Exposure to cosmic radiation at the earth's surface
Occupational exposure to cosmic in commercial aircraft
Public exposure to 222Rn, 220Rn and their progeny in the air outdoors
6.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
Health effects of concern arising from the existing exposure situations:
Deterministic effects
Stochastic effects
Deterministic and stochastic effects
No concern
Answer explanation
Doses will be well below the threshold for deterministic effects. Only stochastic effects have to be considered
7.
MULTIPLE SELECT QUESTION
45 sec • 5 pts
Exposure to natural sources which subject to the requirements for existing exposure situations:
Residues from unregulated or poorly regulated past activities
Everyday commodities regardless of radionuclide concentration such as in food, animal feed, drinking water and construction materials
Public exposure to outdoor radon
Occupational exposure to cosmic radiation above Earth’s surface
Answer explanation
Public exposure to indoor radon and not outdoor radon was subjected to requirements for existing exposure situations
Create a free account and access millions of resources
Similar Resources on Wayground
10 questions
Change in state of matter

Quiz
•
3rd - 5th Grade
8 questions
TEKS:5.10B Sedimentary Rock & Fossil Fuel Formation Vocab

Quiz
•
1st - 5th Grade
10 questions
KIMIA UNSUR

Quiz
•
3rd Grade
9 questions
Unit 6 Fossils

Quiz
•
3rd - 4th Grade
15 questions
Radioactivity

Quiz
•
1st - 12th Grade
10 questions
¿Eh? Bioquimica

Quiz
•
1st - 10th Grade
10 questions
HIDROSTÁTICA

Quiz
•
2nd Grade
12 questions
Food Preservation

Quiz
•
2nd Grade
Popular Resources on Wayground
25 questions
Equations of Circles

Quiz
•
10th - 11th Grade
30 questions
Week 5 Memory Builder 1 (Multiplication and Division Facts)

Quiz
•
9th Grade
33 questions
Unit 3 Summative - Summer School: Immune System

Quiz
•
10th Grade
10 questions
Writing and Identifying Ratios Practice

Quiz
•
5th - 6th Grade
36 questions
Prime and Composite Numbers

Quiz
•
5th Grade
14 questions
Exterior and Interior angles of Polygons

Quiz
•
8th Grade
37 questions
Camp Re-cap Week 1 (no regression)

Quiz
•
9th - 12th Grade
46 questions
Biology Semester 1 Review

Quiz
•
10th Grade