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“Radiology frequently Asked Questions in various Radiology job Interviews by interviewer. The set of Radiology interview questions here ensures that you offer a perfect answer to the interview questions posed to you. Get preparation of Radiology job interview”

90 Radiology Questions And Answers

61⟩ Ionization occursa. when atoms lose electrons; they become deficient in negative charges and therefore behave as positively charged atoms.b. when atoms gain electrons; they become positively chargedc. when an atom loses its nucleusd. only whn K-orbit electron is ejected and replaced by an L-orbit

a. when atoms lose electrons; they become deficient in negative charges and therefore behave as postively charged atoms

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62⟩ Greater beam limitation is achived when the PID is and the diameter of the opening is __.a. shorter; smallerb. longer; biggerc. shorter; biggerd. longer; smaller

d. longer; smaller

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63⟩ which of the following is the location in which thermonic emission occurs?a. positive cathodeb. postive anodec. negative cathoded. negative anode

c. negative cathode

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64⟩ the difference in degrees of blackness between adjacent areas on a dental radiograph is termeda. densityb. contrastc. subject thicknessd. diagnostic quality

b. contrast

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65⟩ A variation in the true size and shape of the object being radiographed is termeda. magnificationb. distortionc. sharpnessd. resolution

b. distortion

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66⟩ True/False;True/FalseRadiation is the emission and propatation of energy through space or a substance in the form of waves or particles. Radioactivity can be defined as the process by which certain unstable atoms or elements undergo spontaneous disintegration, or decay, in an effort to attain a more balanced nuclear state

True / True

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67⟩ Which of the following statements is true of general radation?a. it is also known as braking (bremsstrahlung) radiationb. it is also known as characteristic radiationc. it is the source of the majority of x-rays that are producedd. both a and c

d. both a and c

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68⟩ What does ALARA stand for?

As Low As Reasonably Achievable

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69⟩ Which premolar usually has two roots?a. maxillary firstb. maxillary secondc. mandibular firstd. mandibular second

a. maxillary first

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70⟩ When the mouth is opened widely, the articular disk movesa. mediallyb. laterallyc. anteriorlyd. none of the above, it does not move

c. anteriorly

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71⟩ which tooth has the longest root?a. mandibular canineb. maxillary first premolarc. maxillary canined. maxillary central

c. maxillary canine

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72⟩ what is the lymph drainage for the tip of the tongue?a. submandibular to facial to deep cervicalb. submental to parotid to deep cervicalc. submental to submandibular to deep cervicald. submandibular to parotid to deep cervical

c. submental to submandibular to deep cervical

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73⟩ Where does Stensens duct open?a. opposite the maxillary second molarsb. opposite the mandibular second molarsc. under the tongued. at the lingual foramen

a. opposite the maxillary second molars

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74⟩ The most common artery used for determing pulse rate in the conscious adult isa. radialb. brachialc. femorald. external carotide. superficial temporal

a. radial

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75⟩ the mitral valve seperates thea. left atrium from the aortab. left atrium from the ventriclec. left atrium from the pulmonary veind. right atrium from the right ventricle

b. left atrium from the ventricle

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76⟩ which gland secretes serous saliva ONLY?a. parotidb. sublingualc. submandibular

a. parotid

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77⟩ the suture between the premaxilla and the palatine process of the maxilla lies betweena. central incisorsb. central and lateral incisorsc. laterla incisor and canined. canine and first premolar

c. lateral incisors and canine

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78⟩ the nasopalatine nerve enters the oral cavity by way of thea. mental foramenb. incisive foramenc. pterygopalatine foramend. lesser palatine

b. incisive foramen

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79⟩ Pain impulses from the periodontal ligament are carried by which of the following cranial nerves?a. Ib. IIIc. Vd. VII

C. V

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80⟩ Which of the following premolars often has three cusps?a. maxillary firstb. maxillary secondc. mandibular firstd. mandibular second

d. mandibular second

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Radiology

Home Medical Radiology

90 Radiology Questions And Answers

62⟩ Greater beam limitation is achived when the PID is ________ and the diameter of the opening is __________.a. shorter; smallerb. longer; biggerc. shorter; biggerd. longer; smaller

63⟩ which of the following is the location in which thermonic emission occurs?a. positive cathodeb. postive anodec. negative cathoded. negative anode

64⟩ the difference in degrees of blackness between adjacent areas on a dental radiograph is termeda. densityb. contrastc. subject thicknessd. diagnostic quality

65⟩ A variation in the true size and shape of the object being radiographed is termeda. magnificationb. distortionc. sharpnessd. resolution

67⟩ Which of the following statements is true of general radation?a. it is also known as braking (bremsstrahlung) radiationb. it is also known as characteristic radiationc. it is the source of the majority of x-rays that are producedd. both a and c

68⟩ What does ALARA stand for?

69⟩ Which premolar usually has two roots?a. maxillary firstb. maxillary secondc. mandibular firstd. mandibular second

70⟩ When the mouth is opened widely, the articular disk movesa. mediallyb. laterallyc. anteriorlyd. none of the above, it does not move

71⟩ which tooth has the longest root?a. mandibular canineb. maxillary first premolarc. maxillary canined. maxillary central

72⟩ what is the lymph drainage for the tip of the tongue?a. submandibular to facial to deep cervicalb. submental to parotid to deep cervicalc. submental to submandibular to deep cervicald. submandibular to parotid to deep cervical

73⟩ Where does Stensens duct open?a. opposite the maxillary second molarsb. opposite the mandibular second molarsc. under the tongued. at the lingual foramen

74⟩ The most common artery used for determing pulse rate in the conscious adult isa. radialb. brachialc. femorald. external carotide. superficial temporal

75⟩ the mitral valve seperates thea. left atrium from the aortab. left atrium from the ventriclec. left atrium from the pulmonary veind. right atrium from the right ventricle

76⟩ which gland secretes serous saliva ONLY?a. parotidb. sublingualc. submandibular

77⟩ the suture between the premaxilla and the palatine process of the maxilla lies betweena. central incisorsb. central and lateral incisorsc. laterla incisor and canined. canine and first premolar

78⟩ the nasopalatine nerve enters the oral cavity by way of thea. mental foramenb. incisive foramenc. pterygopalatine foramend. lesser palatine

79⟩ Pain impulses from the periodontal ligament are carried by which of the following cranial nerves?a. Ib. IIIc. Vd. VII

80⟩ Which of the following premolars often has three cusps?a. maxillary firstb. maxillary secondc. mandibular firstd. mandibular second

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62⟩ Greater beam limitation is achived when the PID is and the diameter of the opening is __.a. shorter; smallerb. longer; biggerc. shorter; biggerd. longer; smaller