The somatic non-stochastic effect of radiation is seen 1. An effects on the body irradiated 2. As effect of mutation 3. As hereditary phenomenon 4. All of the above
RadiologyAnswer: 1
All of the following form radiolucent stones except 1) Xanthine 2) Cysteine 3) Allopurinol 4) Orotic acid
RadiologyAnswer: 4
Objects which cause attenuation of X-ray beam are shown as............in image 1) Radiolucent 2) Radiopaque 3) Gray 4) None of the above
RadiologyAnswer: 2
Yellowish-brown staining of the IOPA dental X-ray film is due to 1) Immersion in fixer without washing 2) Increased temperature of developer 3) Increased exposure time 4) Drying away of the developer solution
RadiologyAnswer: 1
Radiographically, the normal horizontal plane of alveolar bone interdentally is related to 1) Cementoenamel junction of adjacent teeth 2) Epithelial attachement of adjacent teeth 3) Trabecular pattern of bone 4) All of the above
RadiologyAnswer: 1
The following produces highest radiation exposure 1) CT scan 2) MRI 3) Pantamograph 4) Arthrograms
RadiologyAnswer: 4
Minimal dentinal destruction to get evident on the radiograph 1. 30 microns 2. 40 microns 3. 200 microns 4. 300 microns
RadiologyAnswer: 2
Which radiographs are taken first during full mouth survey of an adult 1) Periapical films of maxillary incisors 2) Periapical films of mandibular incisors 3) Periapical films of maxillary molars 4) Bite wing films
