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Radiography: Quiz
  
  

Question 1: This effect is predominant at low gamma energies and is known as the ________.
ElectronPhotonPhotoelectric effectLight

Question 2: ________ (CT scanning) is different to plain film tomography in that computer assisted reconstruction is used to generate a 3D representation of the scanned object/patient.
CT pulmonary angiogramX-ray computed tomographyMedical radiographyMagnetic resonance imaging

Question 3: Radiography is the use of the property of ________ to cross materials to view inside objects.
Nuclear fusionIonizing radiationX-rayRadiation therapy

Question 4: This radiation is much more energetic than the more familiar types such as radio waves and ________.
X-rayMicrowaveVisible spectrumGamma ray

Question 5: These previously unknown rays (hence the X) were found to be a type of ________.
Electromagnetic radiationMaxwell's equationsClassical electromagnetismElectromagnetism

Question 6: A homogeneous beam of X-rays is produced by an ________ and is projected toward an object.
X-ray generatorRadiographyFluoroscopyX-ray tube

Question 7: The chain reaction caused by the initial dose of radiation can continue after exposure, much like a ________ continues to damage skin even after one is out of direct sunlight.
CellulitisSunburnEczemaPsoriasis

Question 8: It was derived from ________ words for 'shadow' and 'writer'.
Doric GreekAncient GreekAttic GreekAeolic Greek

Question 9: This effect predominates at higher gamma energies and is known as the ________.
PositronCompton scatteringElectronPhoton

Question 10: If the object being examined is living, whether human or ________, it is regarded as medical; all other radiography is regarded as industrial radiographic work.
CtenophoraBilateriaCnidariaAnimal
















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