Light radiographic film is due to 1) Overdeveloping 2) Overfixing 3) Directly putting in fixer 4) Exposure to sunligh
RadiologyAnswer: 2
Smooth surface enamel caries appear on radiographs 1) Radiopaque saucer shaped 2) Radiolucent saucer shaped 3) Mixed radiopaque and radiolucent 4) No radiographic changes
RadiologyAnswer: 2
Which of the following are most sensitive to X-ray? 1) Tooth buds and salivary glands 2) Nerve and muscle tissue 3) Hair and nails 4) Cartilage
RadiologyAnswer: 1
Complication of irradiation of mouth may include all EXCEPT 1) Accelerated caries activity 2) Caries in unusual sites 3) Accelerated periodontal diseases 4) Xerostomia
RadiologyAnswer: 3
If multiple myeloma is suspected in a patient"s history and intraoral radiograph, which of the following radiographs should be taken to confirm the diagnosis 1) Lateral skull 2) Anterior-posterior view 3) Lateral oblique 4) Posterior-anterior view
RadiologyAnswer: 1
Irregular radiolucent area related to apex of a non-vital teeth could ve 1) Chronic PA abscess 2) PA cyst 3) PA granuloma 4) Early osteomyelitis
RadiologyAnswer: 1
To obtain better information of cyst eroding the surface of cortex 1) Exposure time should be reduced 2) Exposure time should be increased 3) Voltage should be increased 4) Milliamperage increased
RadiologyAnswer: 1
Higher kVp is 1) Disadvantageous to film 2) Disadvantageous to patient 3) Advantageous to film 4) All of the above
