TEST BANK FOR: For Radiographic Imaging And Exposure 5th Edition By Terri L. Fauber Latest Update Graded A+

TEST BANK FOR:
For Radiographic Imaging And Exposure 5th Edition

By Terri L. Fauber Latest Update


Graded A+

,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.