, Bushong:iRadiologiciScienceifori Technologists,i12thi
Edition
Chapteri01:i Essentiali ConceptsiofiiRadiologiciScienceiT
estiBank
MULTIPLEi CHOICE
1. Matteriisimeasuredi ini .
a. kilograms
b. joules
c. electronivolts
d. rems
ANS:iA
Matteriisimeasuredi inikilograms
DIF:i Easy REF:ipagei3
OBJ:i Recognizeithei unitiofiimeasurementi forimatter.
2. Energyiisimeasurediini .
a. kilograms
b. joules
c. electronivolts
d. Bi ori C
ANS:iD
Energyiisimeasurediinijoulesiorielectronivolts
DIF:i Moderatei REF:i pagei 4
OBJ:i Recognizeithei unitiofiimeasurementi forienergy.
3. Atomsiandimoleculesiareithei fundamentali buildingiblocksiof .
a. energy
b. radiation
c. matter
d. gravity
ANS:iC
Atomsiandimoleculesiareithei fundamentali buildingiblocksiofiimatter.
DIF:i Moderatei REF:i pagei 3
OBJ:i Listithei fundamentalibuildingiblocksiofiimatter.
,4. Iceiandi steami arei examplesi ofiitwoi formsi of .
a. matter
b. radiation
c. energy
d. work
ANS:iA
Iceiandi steami areiexamplesi ofiitwoi formsi ofiimatter.
DIF:i Difficult REF:i pagei 4 OBJ:i Describeistatesi ofiimatter.
5. TheiformulaiE=mc2i isithei basisi forithei theoryithatileditoi the
idevelopmenti of .
a. x-rays
b. electromagneticiradiation
c. nucleari power
d. cathodeirayi tubes
ANS:iC
Theiformulai E=mc2i isi thei basisi forithei theoryithati ledi toi theidevelop
menti ofiinuclearipower.
DIF:i Difficult REF:ipagei5
OBJ:i Understandithei theoryiofiienergy-
imassiequivalence.
6. Radioiwaves,i light,i andi x-raysiareialliexamplesiof energy.
a. nuclear
b. thermal
c. electrical
d. electromagnetic
ANS:iD
Electromagneticienergyiincludesiradioiwaves,i light,i andix-
raysiasiwelliasiotheripartsiofiithei spectrum.
DIF:i Difficult REF:ipagei4
OBJ:i Listitypesiofiielectromagneticienergy.
7. Ai movingi objectihas energy.
a. potential
b. kinetic
c. nuclear
d. electromagnetic
00
, ANS:iB
Aimovingiobjectihasi kineticienergy.
DIF:i i Moderatei REF:i pagei 4 OBJ:i Identifyi variousiformsi ofiienergy.
8. Whatiisithei removali ofiiani electronifromiani atomicalled?
a. ionization
b. pairi production
c. irradiation
d. electricity
ANS:iA
Theiremovali ofiiani electronifromiani atomi isi calledi ionization.
DIF:i i Moderatei REF:i pagei 5 OBJ:i Understandi ionizationi ofiimatter.
9. Ionizingiradiationiisicapablei ofiiremovingi
fromiatomsiasi itipassesithroughithei matter.
a. neutrons
b. protons
c. electrons
d. ions
ANS:iC
Ionizingi radiationiisi capablei ofiiremovingielectronsifromiatomsi asi iti
passesi throughithei matter.
DIF:i Moderatei REF:i pagei5
OBJ:i Describeithei processiofiiionizationibyi ionizingi radiation.
10.
Theienergyiofiix-raysiis .
a. thermal
b. potential
c. kinetic
d. electromagnetic
ANS:iD
X-raysiarei ai formiofiielectromagnetici energy.
DIF:i Difficult REF:ipagei5
OBJ:i Listithei categoryiofiienergyiofiix-irays.
11.
00
Edition
Chapteri01:i Essentiali ConceptsiofiiRadiologiciScienceiT
estiBank
MULTIPLEi CHOICE
1. Matteriisimeasuredi ini .
a. kilograms
b. joules
c. electronivolts
d. rems
ANS:iA
Matteriisimeasuredi inikilograms
DIF:i Easy REF:ipagei3
OBJ:i Recognizeithei unitiofiimeasurementi forimatter.
2. Energyiisimeasurediini .
a. kilograms
b. joules
c. electronivolts
d. Bi ori C
ANS:iD
Energyiisimeasurediinijoulesiorielectronivolts
DIF:i Moderatei REF:i pagei 4
OBJ:i Recognizeithei unitiofiimeasurementi forienergy.
3. Atomsiandimoleculesiareithei fundamentali buildingiblocksiof .
a. energy
b. radiation
c. matter
d. gravity
ANS:iC
Atomsiandimoleculesiareithei fundamentali buildingiblocksiofiimatter.
DIF:i Moderatei REF:i pagei 3
OBJ:i Listithei fundamentalibuildingiblocksiofiimatter.
,4. Iceiandi steami arei examplesi ofiitwoi formsi of .
a. matter
b. radiation
c. energy
d. work
ANS:iA
Iceiandi steami areiexamplesi ofiitwoi formsi ofiimatter.
DIF:i Difficult REF:i pagei 4 OBJ:i Describeistatesi ofiimatter.
5. TheiformulaiE=mc2i isithei basisi forithei theoryithatileditoi the
idevelopmenti of .
a. x-rays
b. electromagneticiradiation
c. nucleari power
d. cathodeirayi tubes
ANS:iC
Theiformulai E=mc2i isi thei basisi forithei theoryithati ledi toi theidevelop
menti ofiinuclearipower.
DIF:i Difficult REF:ipagei5
OBJ:i Understandithei theoryiofiienergy-
imassiequivalence.
6. Radioiwaves,i light,i andi x-raysiareialliexamplesiof energy.
a. nuclear
b. thermal
c. electrical
d. electromagnetic
ANS:iD
Electromagneticienergyiincludesiradioiwaves,i light,i andix-
raysiasiwelliasiotheripartsiofiithei spectrum.
DIF:i Difficult REF:ipagei4
OBJ:i Listitypesiofiielectromagneticienergy.
7. Ai movingi objectihas energy.
a. potential
b. kinetic
c. nuclear
d. electromagnetic
00
, ANS:iB
Aimovingiobjectihasi kineticienergy.
DIF:i i Moderatei REF:i pagei 4 OBJ:i Identifyi variousiformsi ofiienergy.
8. Whatiisithei removali ofiiani electronifromiani atomicalled?
a. ionization
b. pairi production
c. irradiation
d. electricity
ANS:iA
Theiremovali ofiiani electronifromiani atomi isi calledi ionization.
DIF:i i Moderatei REF:i pagei 5 OBJ:i Understandi ionizationi ofiimatter.
9. Ionizingiradiationiisicapablei ofiiremovingi
fromiatomsiasi itipassesithroughithei matter.
a. neutrons
b. protons
c. electrons
d. ions
ANS:iC
Ionizingi radiationiisi capablei ofiiremovingielectronsifromiatomsi asi iti
passesi throughithei matter.
DIF:i Moderatei REF:i pagei5
OBJ:i Describeithei processiofiiionizationibyi ionizingi radiation.
10.
Theienergyiofiix-raysiis .
a. thermal
b. potential
c. kinetic
d. electromagnetic
ANS:iD
X-raysiarei ai formiofiielectromagnetici energy.
DIF:i Difficult REF:ipagei5
OBJ:i Listithei categoryiofiienergyiofiix-irays.
11.
00
