Radiography Test (Leaving Cert Engineering): Quizzes
📚Quizzes
Practise the questions
12 questions from this quiz
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Practise the questions
12 questions from this quiz
What type of testing method is radiography?
What type of testing method is radiography?
Non-destructive
How are X-rays produced in radiography testing?
How are X-rays produced in radiography testing?
Rapid movement of electrons
What principle makes radiography testing effective?
What principle makes radiography testing effective?
Differential absorption of X-rays
How do dense materials interact with X-rays compared to voids?
How do dense materials interact with X-rays compared to voids?
Absorb more radiation
Where is the photographic film placed during radiography testing?
Where is the photographic film placed during radiography testing?
Opposite side from X-ray source
What do dark areas on radiography film indicate?
What do dark areas on radiography film indicate?
Flaws or less dense material
What do bright areas on radiography film indicate?
What do bright areas on radiography film indicate?
Dense material resisted X-rays
Which defects can radiography testing identify?
Which defects can radiography testing identify?
Cracks, voids, inclusions
What advantage does radiography provide for quality assurance?
What advantage does radiography provide for quality assurance?
Permanent photographic records
What is a major limitation of radiography testing?
What is a major limitation of radiography testing?
Extremely expensive to implement
What serious risk does radiography testing pose?
What serious risk does radiography testing pose?
Radiation risks to operators
Who can perform radiography testing?
Who can perform radiography testing?
Trained and certified operators only