Test Bank for Essentials of Radiographic Physics and
Imaging, 3rd Edition by James Johnston; Terri L.
Fauber, 9780323566681, Covering Chapters 1-17 |
Includes Rationales
Comprehensive test Bank covering all 17 chapters of Johnston & Fauber's 3rd
Edition (ISBN 9780323566681). Features 1400+ verified practice questions with
correct Answers and detailed rationales spanning three major sections: Principles
of Radiation Physics (Atomic Structure, X-Ray Circuit, X-Ray Production,
Interactions), Image Production and Evaluation (Quality, Digital Receptors,
Technique), and Specialized Equipment (Scatter Control, Fluoroscopy, CT, PACS) .
Includes historical foundations (Roentgen's 1895 discovery, first radiograph, acute
radiodermatitis), SI/British measurement systems, fundamental quantities,
atomic structure, radiation protection principles, and clinical application
scenarios. Perfect for radiography students, ARRT exam candidates, and
instructors seeking chapter-specific or comprehensive review materials.
,Essentials of Radiographic Physics and Imaging Chapter 1
What is the unit of measure for velocity? - Answer -m/s
What is the formula for velocity? - Answer -V=d/t (for example: 20 meters in 2 seconds
=10 m/s)
What is the unit of measure of acceleration? - Answer -m/s^2
What is the formula for Acceleration? - Answer -a=(vf-vo)/t
What is velocity? - Answer -is a measure of speed
In radiologic sciences, x-rays have a constant velocity equal to the speed of light, or -
Answer -3x10^8 m/s
what is force? - Answer -is a push, a pull, or other action that changes the motion of an
object.
What is the unit of measure for force? - Answer -newton (N)
what is the formula for force? - Answer -F=ma (mass of an object time acceleration)
What is momentum? - Answer -is equal to the mass of the object multiplied by its
velocity
What is the formula for momentum? - Answer -p=mv
,What is the unit of measure for momentum? - Answer -kilograms-meters per second(kg-
m/s)
what is work? - Answer -is an expression of the force applied to an object multiplied by
the distance across which it is applied.
what is the formula for work? - Answer -w=Fd
what is the unit of measure for work? - Answer -joules (J)
What is Power? - Answer -is equal to work divided by time during which work is done.
what is the formula for power? - Answer -P=work/t
what is the unit of measure for power? - Answer -watts(w)
What is inertia? - Answer -is the property of an object with mass that resists a change in
its state of motion.
Newtons first law of motion states that - Answer -an object at rest will stay at rest unless
acted on by an external force.
What is energy? - Answer -is simply the ability to do work.
What is potential energy? - Answer -is energy in a stored state. It has the ability to do
work by virtue of state or position.
, What is kinetic energy? - Answer -is energy being expended. It is the act of doing work
What are three forms of energy? - Answer -electrical, chemical, and thermal.
what is electrical energy? - Answer -is a form that is created by the flow of electricity.
What is chemical energy? - Answer -is a form that exists through chemical reactions.
What is thermal energy? - Answer -is a form of energy that exists because of atomic and
molecular motion.
What is Albert Einstein’s formula? - Answer -E=MC^2 (energy equals mass times constant)
What is Roentgen(R) international (SI) units? - Answer -Coulomb/kilogram(c/kg)
ionization per kilogram of air, radiation intensity
what is the international (SI) units of rem? (radiation equivalent man) - Answer -sievert.
exposure or dose equivalent different types of ionizing radiation to which a radiation worker
may be exposed.
What is Rad? (radiation absorbed dose) - Answer -SI=gray, patient dose
What is Curie? - Answer -SI= Becquerel, radioactive material
Imaging, 3rd Edition by James Johnston; Terri L.
Fauber, 9780323566681, Covering Chapters 1-17 |
Includes Rationales
Comprehensive test Bank covering all 17 chapters of Johnston & Fauber's 3rd
Edition (ISBN 9780323566681). Features 1400+ verified practice questions with
correct Answers and detailed rationales spanning three major sections: Principles
of Radiation Physics (Atomic Structure, X-Ray Circuit, X-Ray Production,
Interactions), Image Production and Evaluation (Quality, Digital Receptors,
Technique), and Specialized Equipment (Scatter Control, Fluoroscopy, CT, PACS) .
Includes historical foundations (Roentgen's 1895 discovery, first radiograph, acute
radiodermatitis), SI/British measurement systems, fundamental quantities,
atomic structure, radiation protection principles, and clinical application
scenarios. Perfect for radiography students, ARRT exam candidates, and
instructors seeking chapter-specific or comprehensive review materials.
,Essentials of Radiographic Physics and Imaging Chapter 1
What is the unit of measure for velocity? - Answer -m/s
What is the formula for velocity? - Answer -V=d/t (for example: 20 meters in 2 seconds
=10 m/s)
What is the unit of measure of acceleration? - Answer -m/s^2
What is the formula for Acceleration? - Answer -a=(vf-vo)/t
What is velocity? - Answer -is a measure of speed
In radiologic sciences, x-rays have a constant velocity equal to the speed of light, or -
Answer -3x10^8 m/s
what is force? - Answer -is a push, a pull, or other action that changes the motion of an
object.
What is the unit of measure for force? - Answer -newton (N)
what is the formula for force? - Answer -F=ma (mass of an object time acceleration)
What is momentum? - Answer -is equal to the mass of the object multiplied by its
velocity
What is the formula for momentum? - Answer -p=mv
,What is the unit of measure for momentum? - Answer -kilograms-meters per second(kg-
m/s)
what is work? - Answer -is an expression of the force applied to an object multiplied by
the distance across which it is applied.
what is the formula for work? - Answer -w=Fd
what is the unit of measure for work? - Answer -joules (J)
What is Power? - Answer -is equal to work divided by time during which work is done.
what is the formula for power? - Answer -P=work/t
what is the unit of measure for power? - Answer -watts(w)
What is inertia? - Answer -is the property of an object with mass that resists a change in
its state of motion.
Newtons first law of motion states that - Answer -an object at rest will stay at rest unless
acted on by an external force.
What is energy? - Answer -is simply the ability to do work.
What is potential energy? - Answer -is energy in a stored state. It has the ability to do
work by virtue of state or position.
, What is kinetic energy? - Answer -is energy being expended. It is the act of doing work
What are three forms of energy? - Answer -electrical, chemical, and thermal.
what is electrical energy? - Answer -is a form that is created by the flow of electricity.
What is chemical energy? - Answer -is a form that exists through chemical reactions.
What is thermal energy? - Answer -is a form of energy that exists because of atomic and
molecular motion.
What is Albert Einstein’s formula? - Answer -E=MC^2 (energy equals mass times constant)
What is Roentgen(R) international (SI) units? - Answer -Coulomb/kilogram(c/kg)
ionization per kilogram of air, radiation intensity
what is the international (SI) units of rem? (radiation equivalent man) - Answer -sievert.
exposure or dose equivalent different types of ionizing radiation to which a radiation worker
may be exposed.
What is Rad? (radiation absorbed dose) - Answer -SI=gray, patient dose
What is Curie? - Answer -SI= Becquerel, radioactive material
