Texas Decommissioning Safety Specialist Certification Practice Exam | 100 Questions & Answers 2026

Texas Decommissioning Safety Specialist Certi
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fication Practice Exam Questions And Correct A
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nswers (Verified Answers) Plus Rationales 202
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6|2027 Q&A | Instant Download Pdf
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1. What is the primary goal of a decommissioning safety specialist during
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a nuclear facility shutdown?
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A) Increase production efficiency b b




B) Install new equipment b b




C) Ensure worker and environmental safety
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D) Reduce operational costs b b




The main goal during decommissioning is to protect workers and the envi
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ronment from hazards. b b




2. Which of the following best describes ALARA in radiation protection?
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A) As Low As Reasonably Achievable
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B) As Long As Radiation Allows
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, C) Average Level Against Radiation Activity
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D) As Late As Radiation Accepts
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ALARA is a radiation safety principle to minimize exposure.
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3. During decommissioning, what is the primary method to control
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airborne contamination? b




A) Use of handheld radiation detectors
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B) Administrative controls b




C) Remote monitoring systems b b




D) Engineering controls such as HEPA filtration and containment
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Engineering controls physically prevent contaminants from sprea
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ding.

4. What type of personal protective equipment (PPE) is essential when
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handling radioactive waste?
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A) Safety boots only b b




B) Respirators, gloves, and protective suits b b b b




C) Hard hats and safety goggles only
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D) Hearing protection b




Respirators and protective suits prevent inhalation or skin contact wi
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th radioactive material.
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5. What document must be reviewed to understand site-
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specific hazards before decommissioning?
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A) Safety meeting minutes
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B) Equipment manuals b

, C) Training logs b




D) Site Safety Analysis Report (SAR)
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SAR details hazards, controls, and procedures specific to the site.
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6. Which regulation governs the safe transportation of radioactive
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materials during decommissioning? b b




A) OSHA 1910 b




B) EPA Clean Air Act b b b




C) 49 CFR (Department of Transportation regulations)
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D) NRC Part 20 b b




49 CFR covers transportation safety standards for hazardous material
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s.

7. In the event of an unplanned radiation release, what is the first p
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riority?
A) Continue work to assess damage b b b b




B) Notify the media b b




C) Document the event in a report b b b b b




D) Evacuate personnel and isolate the area b b b b b




Safety of personnel is the top priority to prevent exposure.
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8. When removing contaminated equipment, what is an essential step?
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A) Painting the equipment for identification
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B) Disassembling equipment immediately b b




C) Surveying and labeling contamination levels b b b b