Dental MCQ Questions — Page 940

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8452 Dental

Instrument that has a 4-digit formula:

AAngle Former

BHoe

CHatchet

DSpoon Excavator

Dental

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8453 Dental

Preventive resin restoration is used

AUsed in cavitated pit and fissure sealants which require restoration

BUsed in non cavitated pit and fissure sealants

CIn deep caries

DIn non-accessible proximal areas

Dental

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8454 Dental

As described by Katz, the premolar relationship of this patient can be classified into:

AClass I

BClass II

CClass III

DClass IV

Dental

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8455 Dental

Keratodermic sandles is a feature of

APityriasis rosacea

BLichen planus

CPsoriasis

DPityriasis rubra pilaris

Dental

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8456 Dental

An avulsed tooth is not replanted for more 60 minutes then it should be kept in:

ACitric acid for 5 minutes

BDoxycycline for 5 minutes

C2% SnF2 for 5 minutes

DAll of the above

Dental

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8457 Dental

The inorganic component of plaque is primary

ACalcium and fluoride

BCalcium and sodium

CCalcium and phosphorus

DSodium and calcium

Dental

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8458 Dental

RPI stands for:

AOcclusal rest, proximal plate, I bar

BCingulum rest, proximal plate, I bar

CRest, proximal guide plane, I bar

DRest, proximal plate, indirect retainer

Dental

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8459 Dental

A patient presents with erythematous scaly lesions on extensor aspect of elbows and knee. The clinical diagnosis is got by –

AAuspitz sign

BKOH smear

CTzanck smear

DSkin biopsy

Dental

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8460 Dental

The predominant fibre groups affected in the early lesion of gingivitis are:

ACircular and dentogingival

BCircular and horizontal

CCircular and alveolar crest

DCircular and transseptal

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