An ultrasonic data display which shows a plan view presentation of the data is called:

Question: An ultrasonic data display which shows a plan view presentation of the data is called: A. A scan B. B scan C. C scan D. Orthogonal view Answer» c. C scan Note: The above multiple-choice question is for all…

A 7.6 cm (3 inches) thick test specimen is radiographed with a source having size of 1.3 cm (1/2 inch), the film is placed in contact with the test specimen. The source to film distance is 40.6 cm (16 inches).The geometric unsharpness obtained is:

Question: A 7.6 cm (3 inches) thick test specimen is radiographed with a source having size of 1.3 cm (1/2 inch), the film is placed in contact with the test specimen. The source to film distance is 40.6 cm (16…

Calculate geometric unsharpness for the following conditions: Source size = 2 mm × 2mm; SFD = 700 mm; test piece thickness = 25 mm

Question: Calculate geometric unsharpness for the following conditions: Source size = 2 mm × 2mm; SFD = 700 mm; test piece thickness = 25 mm A. 0.6 mm B. 0.06 mm C. 6,0 mm D. 0.15 mm Answer» d. 0.15…

Dark crescent-shaped indications on a radiographic film are most likely caused by:

Question: Dark crescent-shaped indications on a radiographic film are most likely caused by: A. Crimping film after exposure B. Crimping film before exposure C. Sudden extreme temperature change while processing D. Warm or exhausted fixer Answer» a. Crimping film after…