g g
Chapter 01: Radiation and Its Discovery
g g g g g
g Chapter 02: The X-ray Beam
g g g g
Chapter 03: Image Formation and Radiographic Quality Chapter
g g g g g g g
g 04: Digital Imaging
g g
Chapter 05: Film-Screen Imaging Chapter
g g g g
06: Exposure Technique Factors Chapter
g g g g g
g 07: Scatter Control
g g
Chapter 08: Exposure Technique Selection
g g g g
g Chapter 09: Image Evaluation
g g g
Chapter 10: Dynamic Imaging: Fluoroscopy
g g g g
, Radiographic Imaging and Exposure 6th Edition Fauber Test g g g g g g g
g Bank
Chapter 01: Radiation and Its Discovery
g g g g g
Fauber: Radiographic Imaging and Exposure, 6th Edition
g g g g g g
MULTIPLE CHOICE g
1. When were X-rays discovered?
g g g
a. October 8, 1985 g g
b. November 8, 1895 g g
c. January 23, 1896 g g
d. August 15, 1902 g g
CORRECT ANSWER: B
g g
X-rays were discovered by Wilhelm Conrad Roentgen on November 8, 1895.
g g g g g g g g g g
REFFERENCE: p.1 g
2. What type of tube was Roentgen working with in his lab when X-rays were discovered?
g g g g g g g g g g g g g g
a. Crookes tube g
b. Fluorescent tube g
c. High-vacuum tube g
d. Wurzburg tube g
CORRECT ANSWER: A
g g
Roentgen was working with a low-vacuum tube known as a Crookes tube.
g g g g g g g g g g g
REFFERENCE: p.2 g
3. Which of the following terms could be defined as the instantaneous production of light
g g g g g g g g g g g g g
only during an interaction between a type of energy and some element or compound?
g g g g g g g g g g g g g g
a. Phosphorescence
b. Afterglow
c. Glowing
d. Fluorescence
CORRECT ANSWER: D g g
Fluorescence is the instantaneous emission of light from a material due to the interaction
g g g g g g g g g g g g g
with some type of energy.
g g g g g
, REFFERENCE: p.2 g
4. Barium platinocyanide was the:
g g g
a. type of dark paper Roentgen used to darken his laboratory.
g g g g g g g g g
b. material Roentgen used to produce the first radiograph of his wife’s hand.
g g g g g g g g g g g
c. metal used to produce the low-vacuum tube.
g g g g g g
d. fluorescent material that glowed when the tube was energized.
g g g g g g g g
CORRECT ANSWER: D g g
A piece of paper coated with barium platinocyanide glowed each time Roentgen energized
g g g g g g g g g g g g
his tube.
g g
REFFERENCE: p.2 g