Film exposed to light during development will appear 1) Dark 2) Light 3) Clear 4) Blurred
RadiologyAnswer: 1
Injecting radiopaque dye into the joint space to visualize the joint is referred to as 1) Arthroscopy 2) Arthrography 3) Orthropantomography 4) Arthroplasty
RadiologyAnswer: 2
Which radiographic projection is most useful in examining stone of a submandibular duct 1) Cross-sectional occlusal 2) OPG 3) Lateral oblique 4) PA view of mandible
RadiologyAnswer: 1
The sialographic appearance of a normal salivary gland is 1) Branching with bloom 2) Branching with leaves 3) Branchless with fruit-laden 4) Branchless with leaves
RadiologyAnswer: 1
The effect of short exposure on contrast of film 1. Contrast increases 2. Contrast decreases 3. Contrast is constant 4. Contrast is variable
RadiologyAnswer: 2
Choose the false statement among the four 1) X-rays are ionizing rays 2) X-rays can be focused 3) X-rays cannot be seen or touched 4) X-rays can cause mutation
RadiologyAnswer: 2
Which of the following statements is True 1) All photographic films are affected by X-rays to some extent 2) The standard temperature and time for developing X-rays are 3) X-ray films should be washed in running water for at least 30 minute 4) None of the above
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
