For Radiographic Imaging and Exposure 5th Edition
by Terri L. Fauber Latest Update Graded A+
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,Radiographic Imaging And Exposure 5th Edition Fauber Chapter
01: Radiation And Its Discovery
Fauber: Radiographic Imaging And Exposure, 5th Edition Multiple
Choice
1. When Were X-Rays Discovered?
A. October 8, 1985
B. November 8, 1895
C. January 23, 1896
D. August 15, 1902
ANS: B
X-Rays Were Discovered By Wilhelm Conrad Roentgen On November 8, 1895.
REF: P.1
2. What Type Of Tube Was Roentgen Working With In His Lab When X-Rays Were Discovered?
A. Crookes Tube
B. Fluorescent Tube
C. High-Vacuum Tube
D. Wurzburg Tube
ANS: A
Roentgen Was Working With A Low-Vacuum Tube Known As A Crookes Tube.
REF: P.2
3. Which Of The Following Terms Could Be Defined As The Instantaneous Production Of Light
Only During An Interaction Between A Type Of Energy And Some Element Or Compound?
A. Phosphorescence
B. Afterglow
C. Glowing
D. Fluorescence
,Ans: D
Fluorescence Is The Instantaneous Emission Of Light From A Material Due To The Interaction With
Some Type Of Energy.
Ref: P.2
4. Barium Platinocyanide Was The:
A. Type Of Dark Paper Roentgen Used To Darken His Laboratory.
B. Material Roentgen Used To Produce The First Radiograph Of His Wife’s Hand.
C. Metal Used To Produce The Low-Vacuum Tube.
D. Fluorescent Material That Glowed When The Tube Was Energized.
ANS: D
A Piece Of Paper Coated With Barium Platinocyanide Glowed Each Time Roentgen Energized His
Tube.
REF: P.2
5. The First Radiograph Produced By Roentgen, Of His Wife’s Hand, Required An Exposure Time
Of:
A. 15 S.
B. 150 S.
C. 15 Min.
D. 150 Min.
ANS: C
It Took A 15-Min Exposure Time To Produce The First Radiograph.
Ref: P.3
, 6. The Letter X In X-Ray Is The Symbol For:
A. Electricity.