2. Detection, Measurements & Units - 14%

Question 1

Identify how to use calibrated radiation detection equipment.

Answer 1

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Question 2

Given a situation, select the proper measurement tool.

Answer 2

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Question 3

Identify the proper frequency of calibration and verification of detection equipment.

Answer 3

Dosimeter: 12mos & w/in 20% of true dose
Audible alarm - 5 mSv/hr or total dose of 2 mSv
Survey Meter - 12 mos

Question 4

Identify the factors that will affect the operation of radiation detection equipment.

Answer 4

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Question 5

Identify the proper method for wearing detection devices.

Answer 5

Wear on the trunk of body

Question 6

Identify how to ensure radiation detection equipment is performing within specification.

Answer 6

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Question 7

Identify the measurement units of various detection equipment.

Answer 7

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Question 8

Identify how to read and interpret detection equipment.

Answer 8

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Question 9

Identify how to perform unit conversions.

Answer 9

1 mSv = 100 mrem
10 mSv = 1 rem
100 mSv = 10 rem
1 Sv = 100 rem

1 mR = 10 mSv
1 rem = 0.01 Sv = 10 mSv
1 R = 1000 mR
1000 mrem = 1 rem = 1 R

Question 10

Given a scenario including dose rate and time, calculate the dose values.

Answer 10

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Question 11

Identify when unit conversion is necessary.

Answer 11

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Question 12

Identify the units which apply to a given measurement situation.

Answer 12

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