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Essentials of Dental Radiography 9th Edition By Evelyn Thomson,Orlen Johnson – Test Bank

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Essentials of Dental Radiography 9th Edition By Evelyn Thomson,Orlen Johnson – Test BankTest Bank Chapter 1 Multiple Choice 1. Who was awarded the first Nobel Prize for physics in 1901, for his experimental work with radiation? 2. W. J. Morton 3. O. Walkhof 4. W. D. Coolidge 5. W. C. Roentgen 6. Who is credited with introducing the bitewing radiograph? 7. F. W. McCormack 8. H. R. Raper 9. G. M. Fitzgerald 10. C. E. Kells 11. Who developed the hot cathode ray tube? 12. W. D. Coolidge 13. W. A. Price 14. H. R. Raper 15. W. H. Rollins 16. The development of radiation protection as a science is credited to: 17. A. Cieszyński. 18. W. D. Coolidge. 19. W. H. Rollins.20. F. Mouyen. 21. What New Orleans dentist first made practical use of x-rays in the treatment of dental patients? 22. H. R. Raper 23. G. M. Fitzgerald 24. F. Mouyen 25. C. E. Kells 26. Early researchers working in the field of radiography were not aware that continued exposure to x-rays produced accumulations of radiation efects in the body because x-rays are invisible. 27. Both the statement and reason are correct and related. 28. Both the statement and reason are correct but NOT related. 29. The statement is correct, but the reason is NOT. 30. The statement is NOT correct, but the reason is correct. 31. NEITHER the statement NOR the reason is correct. 32. 7. The most significant advancement in the early days of radiography came in 1913 when W. D. Coolidge: 33. became the first to alert the profession of the dangers of radiation exposure and advocated for the science of radiation protection. 34. exposed a prototype of a dental radiograph, setting the stage for preventive oral health care. 35. developed a variable, high kilovoltage x-ray machine compatible with the paralleling technique. 36. introduced an x-ray tube that allowed for an x-ray output that could be predetermined and accurately controlled. 37. The first dental radiograph was produced using an exposure time of: 38. 0.5 second. 39. 1 minute.40. 5 minutes. 41. 25 minutes. 42. 1 hour. 43. What component of the dental x-ray machine best limits the size of the x-ray beam to the approximate size of the image receptor? 44. A pointed cone 45. An open round cylinder 46. A rectangular PID 47. A

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Essentials Of Dental Radiography

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Essentials of Dental Radiography

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Institution: Essentials of Dental Radiography
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Uploaded on: September 9, 2025
Number of pages: 197
Written in: 2025/2026
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essentials of dental radiography 9th edition by ev

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Essentials of Dental Radiography 9th Edition
sf sf sf sf sf sf

By Evelyn Thomson,Orlen Johnson –
sf sf sf sf

Test Bank
sf sf

Description

INSTANTsfDOWNLOADsfCOMPLETEsfTESTsfBANKsfWITHsfANSWERS

EssentialssfofsfDentalsfRadiographysf9thsfEditionsfBysfEvelynsfThomson,OrlensfJohnsonsf–
sfTestsfBank

Samples f Questions

TestsfBan

ksfChapte

rsf1

MultiplesfChoice

,1. WhosfwassfawardedsfthesffirstsfNobelsfPrizesfforsfphysicssfinsf1901,sfforsfhissfexperimentalsfwor
ksfwithsfradiation?

2. W.sfJ.sfMorton

3. O.sfWalkhoff

4. W.sfD.sfCoolidge

5. W.sfC.sfRoentgen

6. Whosfissfcreditedsfwithsfintroducingsfthesfbitewingsfradiograph?

7. F.sfW.sfMcCormack

8. H.sfR.sfRaper

9. G.sfM.sfFitzgerald

10. C.sfE.sfKells

11. Whosfdevelopedsfthesfhotsfcathodesfraysftube?

12. W.sfD.sfCoolidge

13. W.sfA.sfPrice

14. H.sfR.sfRaper

15. W.sfH.sfRollins

16. Thesfdevelopmentsfofsfradiationsfprotectionsfassfasfsciencesfissfcreditedsfto:

17. A.sfCieszyoski.

18. W.sfD.sfCoolidge.

19. W.sfH.sfRollins.

20. F.sfMouyen.

21. WhatsfNewsfOrleanssfdentistsffirstsfmadesfpracticalsfusesfofsfx-
rayssfinsfthesftreatmentsfofsfdentalsfpatients?

22. H.sfR.sfRaper

23. G.sfM.sfFitzgerald

,24. F.sfMouyen

25. C.sfE.sfKells

26. Earlysfresearcherssfworkingsfinsfthesffieldsfofsfradiographysfweresfnotsfawaresfthatsfcontinuedsfexpos
uresftosfx-rayssfproducedsfaccumulationssfofsfradiationsfeffectssfinsfthesfbodysfbecausesfx-
rayssfaresfinvisible.

27. Bothsfthesfstatementsfandsfreasonsfaresfcorrectsfandsfrelated.

28. BothsfthesfstatementsfandsfreasonsfaresfcorrectsfbutsfNOTsfrelated.

29. Thesfstatementsfissfcorrect,sfbutsfthesfreasonsfissfNOT.

30. ThesfstatementsfissfNOTsfcorrect,sfbutsfthesfreasonsfissfcorrect.

31. NEITHERsfthesfstatementsfNORsfthesfreasonsfissfcorrect.

32. 7.sfThesfmostsfsignificantsfadvancementsfinsfthesfearlysfdayssfofsfradiographysfcamesfinsf1913sfwhen
sfW.sfD.sfCoolidge:

33. becamesfthesffirstsftosfalertsfthesfprofessionsfofsfthesfdangerssfofsfradiationsfexposuresfandsfadvocat
edsfforsfthesfsciencesfofsfradiationsfprotection.

34. exposedsfasfprototypesfofsfasfdentalsfradiograph,sfsettingsfthesfstagesfforsfpreventivesforalsfhealthsfcar
e.

35. developedsfasfvariable,sfhighsfkilovoltagesfx-
raysfmachinesfcompatiblesfwithsfthesfparallelingsftechnique.

36. introducedsfansfx-raysftubesfthatsfallowedsfforsfansfx-
raysfoutputsfthatsfcouldsfbesfpredeterminedsfandsfaccuratelysfcontrolled.

37. Thesffirstsfdentalsfradiographsfwassfproducedsfusingsfansfexposuresftimesfof:

38. 0.5sfsecond.

39. 1sfminute.

40. 5sfminutes.

41. 25sfminutes.

42. 1sfhour.

43. Whatsfcomponentsfofsfthesfdentalsfx-raysfmachinesfbestsflimitssfthesfsizesfofsfthesfx-
raysfbeamsftosfthesfapproximatesfsizesfofsfthesfimagesfreceptor?

44. Asfpointedsfcone

, 45. Ansfopensfroundsfcylinder

46. AsfrectangularsfPID

47. Asfslitsfcollimator

48. Panoramicsfradiologysfbecamesfpopularsfinsfthe:

49. 1930s.

50. 1940s.

51. 1950s.

52. 1960s.

53. 1970s.

54. WhichsfofsfthesffollowingsfissfNOTsftruesfregardingsfconesfbeamsfvolumetricsfimaging?

55. Itsfimagessfasfsinglesfselectedsfplanesfofsftissues.

56. Itsfissfbasedsfonsfcomputedsftomography.

57. Itsfusessflesssfradiationsfthansfasfpanoramicsfradiograph.

58. Itsfissfdesignedsfspecificallysfforsfimagingsfdentalsfapplications.

59. Itsfissfpurportedsftosfbecomesfthesfgoldsfstandardsfforsfimagingsfcertainsforalsfconditions.

60. Earlysfdentalsffilmsfrequiredsflongsfexposuresftimessfbecause:

61. itsfwassfhand-wrapped.

62. thesfemulsionsfwassfonlysfonsfonesfside.

63. glasssfplatessfweresfusedsfassfthesfbase.

64. thesfpacketssfweresfnotsfmoisturesfresistant.

65. EachsfofsfthesffollowingsfissfansfadvantagesfofsfdigitalsfimagingsfEXCEPTsfone.sfWhichsfone
sfissfthesfEXCEPTION?

66. Itsfreducessfradiationsfoversffilm-basedsfradiography.

67. Itsfeliminatessfthesfneedsfforsfthesfdarkroomsfandsfprocessingsfchemistry.

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