TESTBANKFORRADIOLOGIC SC
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IENCEFORTECHNOLOGISTS 12
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THEDITIONBYBUSHONG
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, Bushong: Radiologic Science for Technologists, 12th Ebv bv bv b v bv bv
dition
Chapter01: Essential Concepts of Radiologic Science Tes
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t Bank
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MULTIPLE CHOICE b v
1. Matteris measured in
v
b bv b v bv .
a. kilograms
b. joules
c. electron volts bv
d. rems
ANS: A bv
Matteris measured in kilograms
v
b bv bv bv
DIF: Easy
b v REF: page 3 bv bv
OBJ: Recognize the unit of measurement fo
b v bv b v bv bv b v
r matter.
bv
2. Energy is measured in bv bv bv v
b .
a. kilograms
b. joules
c. electron volts bv
d. B or C b v b v
ANS: D bv
Energy is measured in joules or electron volts
bv bv bv bv bv bv bv
DIF: Moderate REF: page 4
b v b v b v b v
OBJ: Recognize the unit of
b v bv b v bv bv
measurement for energy. b v bv
3. Atomsand molecules are the fundamental building blocks of
v
b bv bv b
v b v b v bv bv .
a. energy
b. radiation
c. matter
d. gravity
ANS: C bv
Atomsand molecules are the fundamental building blocks of matter.
v
b bv bv bv b v b v bv b
v bv
DIF: Moderate REF: page 3
b v b v b v b v
OBJ: List the fundamental building
b v bv b v bv bv
blocks of matter.
bv bv
,4. Ice and steam are examples of two forms of
bv b v b v b v b v bv b v b v .
a. matter
b. radiation
c. energy
d. work
ANS: A bv
Ice and steam are examples of two forms of matter.
bv b v b v bv b v bv b v b v bv
DIF: Difficult b v REF: page 4 b v b v OBJ: Describe states of matter. b v bv b v bv
5. The formula E=mc2 is the basis for the theory that led to the d
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evelopment of . b v
a. x-rays
b. electromagnetic radiation bv
c. nuclear power b v
d. cathode ray tubes bv bv
ANS: C bv
The formula E=mc2 is the basis for the theory that led to the developm
bv b v b v b v b v b v bv b v bv b v b v b v bv
ent of nuclear power.
b v bv bv
DIF: Difficult REF: page 5
b v OBJ: Understand the theory of energy- bv bv b v bv b v bv bv
mass equivalence.
bv bv
6. Radio waves, light, and x-rays are all examples of
bv energy. b v b v b v bv bv bv b
v
a. nuclear
b. thermal
c. electrical
d. electromagnetic
ANS: D bv
Electromagnetic energy includes radio waves, light, and x- bv bv bv bv b v b v bv
rays as well as otherparts of the spectrum.
bv bv bv bv v
b bv bv b v
DIF: Difficult REF: page 4
b v bv bv
OBJ: List types of electromagnetic energy. bv bv bv bv bv
7. A moving object has
bv energy. b v bv
a. potential
b. kinetic
c. nuclear
d. electromagnetic
00
, ANS: B bv
A moving object has kinetic energy.
bv bv v
b bv bv
DIF: Moderate REF: page 4
b v bv b v b v b v OBJ: Identify various forms of energy.
b v bv bv b v bv
8. What is the removal of an electron from an atom called?
bv bv b v b v bv b v bv bv b v bv
a. ionization
b. pair production b v
c. irradiation
d. electricity
ANS: A bv
The removal of an electron from an atom is called ionization.
bv b v bv b v bv bv b v b v b v b v
DIF: Moderate REF: page 5
b v bv b v b v b v OBJ: Understand ionization of matter.
b v bv b v bv
9. Ionizing radiation is capable of removing bv bv bv b v bv bv
from atoms as it passes t
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hrough the matter. bv b v
a. neutrons
b. protons
c. electrons
d. ions
ANS: C bv
Ionizing radiation is capable of removing electrons from atoms as it pas
b v bv b v b v bv bv bv bv b v b v bv
ses through the matter.
b v bv b v
DIF: Moderate REF: page 5
b v b v b v bv
OBJ: Describe the process of ionization by ionizing radiation.
b v bv b v bv bv bv b v b v
10.
The energy of x-rays is
bv bv bv bv .
a. thermal
b. potential
c. kinetic
d. electromagnetic
ANS: D bv
X-rays are a form of electromagnetic energy. bv bv b v bv bv b v
DIF: Difficult b v REF: page 5 bv bv OBJ: List the category of energy of x-
b v bv b v bv bv bv bv
rays.
bv
11.
00
bv bv bv bv
IENCEFORTECHNOLOGISTS 12
bv bv bv
THEDITIONBYBUSHONG
bv bv bv
, Bushong: Radiologic Science for Technologists, 12th Ebv bv bv b v bv bv
dition
Chapter01: Essential Concepts of Radiologic Science Tes
bv b v b v bv bv bv bv
t Bank
bv
MULTIPLE CHOICE b v
1. Matteris measured in
v
b bv b v bv .
a. kilograms
b. joules
c. electron volts bv
d. rems
ANS: A bv
Matteris measured in kilograms
v
b bv bv bv
DIF: Easy
b v REF: page 3 bv bv
OBJ: Recognize the unit of measurement fo
b v bv b v bv bv b v
r matter.
bv
2. Energy is measured in bv bv bv v
b .
a. kilograms
b. joules
c. electron volts bv
d. B or C b v b v
ANS: D bv
Energy is measured in joules or electron volts
bv bv bv bv bv bv bv
DIF: Moderate REF: page 4
b v b v b v b v
OBJ: Recognize the unit of
b v bv b v bv bv
measurement for energy. b v bv
3. Atomsand molecules are the fundamental building blocks of
v
b bv bv b
v b v b v bv bv .
a. energy
b. radiation
c. matter
d. gravity
ANS: C bv
Atomsand molecules are the fundamental building blocks of matter.
v
b bv bv bv b v b v bv b
v bv
DIF: Moderate REF: page 3
b v b v b v b v
OBJ: List the fundamental building
b v bv b v bv bv
blocks of matter.
bv bv
,4. Ice and steam are examples of two forms of
bv b v b v b v b v bv b v b v .
a. matter
b. radiation
c. energy
d. work
ANS: A bv
Ice and steam are examples of two forms of matter.
bv b v b v bv b v bv b v b v bv
DIF: Difficult b v REF: page 4 b v b v OBJ: Describe states of matter. b v bv b v bv
5. The formula E=mc2 is the basis for the theory that led to the d
bv bv b v bv b v b v bv b v bv bv bv b v bv
evelopment of . b v
a. x-rays
b. electromagnetic radiation bv
c. nuclear power b v
d. cathode ray tubes bv bv
ANS: C bv
The formula E=mc2 is the basis for the theory that led to the developm
bv b v b v b v b v b v bv b v bv b v b v b v bv
ent of nuclear power.
b v bv bv
DIF: Difficult REF: page 5
b v OBJ: Understand the theory of energy- bv bv b v bv b v bv bv
mass equivalence.
bv bv
6. Radio waves, light, and x-rays are all examples of
bv energy. b v b v b v bv bv bv b
v
a. nuclear
b. thermal
c. electrical
d. electromagnetic
ANS: D bv
Electromagnetic energy includes radio waves, light, and x- bv bv bv bv b v b v bv
rays as well as otherparts of the spectrum.
bv bv bv bv v
b bv bv b v
DIF: Difficult REF: page 4
b v bv bv
OBJ: List types of electromagnetic energy. bv bv bv bv bv
7. A moving object has
bv energy. b v bv
a. potential
b. kinetic
c. nuclear
d. electromagnetic
00
, ANS: B bv
A moving object has kinetic energy.
bv bv v
b bv bv
DIF: Moderate REF: page 4
b v bv b v b v b v OBJ: Identify various forms of energy.
b v bv bv b v bv
8. What is the removal of an electron from an atom called?
bv bv b v b v bv b v bv bv b v bv
a. ionization
b. pair production b v
c. irradiation
d. electricity
ANS: A bv
The removal of an electron from an atom is called ionization.
bv b v bv b v bv bv b v b v b v b v
DIF: Moderate REF: page 5
b v bv b v b v b v OBJ: Understand ionization of matter.
b v bv b v bv
9. Ionizing radiation is capable of removing bv bv bv b v bv bv
from atoms as it passes t
bv bv b v bv bv
hrough the matter. bv b v
a. neutrons
b. protons
c. electrons
d. ions
ANS: C bv
Ionizing radiation is capable of removing electrons from atoms as it pas
b v bv b v b v bv bv bv bv b v b v bv
ses through the matter.
b v bv b v
DIF: Moderate REF: page 5
b v b v b v bv
OBJ: Describe the process of ionization by ionizing radiation.
b v bv b v bv bv bv b v b v
10.
The energy of x-rays is
bv bv bv bv .
a. thermal
b. potential
c. kinetic
d. electromagnetic
ANS: D bv
X-rays are a form of electromagnetic energy. bv bv b v bv bv b v
DIF: Difficult b v REF: page 5 bv bv OBJ: List the category of energy of x-
b v bv b v bv bv bv bv
rays.
bv
11.
00
