Dental MCQ Questions — Page 19

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163 Dental

Lingual plate is indicated when

AThere is need for addition of one or more Anterior teeth

BDeep Lingual sulcus

CGood ridge support

DNarrow lingual sulcus

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164 Dental

Which of the following instrument does not have 4 digits?

AGMT

BExcavators

CEnamel hatchet

DNone

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165 Dental

Mandibular Molar is

ATritubercular teeth

BQuadritubercular teeth

CHaplodont

DTriconodont

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166 Dental

Saliva which is formed in salivary glands, when passes from salivary gland to duct orifices, it undergoes numerous ion exchanges and as a result saliva become ____________ as compared to plasma:

AHypertonic sometimes

BHypotonic

CIsotonic

DHypertonic always

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167 Dental

Ratio of upper anterior facial height to lower anterior facial height is:

A55:45:00

B60:40:00

C40:60

D45:55:00

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168 Dental

In amalgam filling there is a wide buccolingual space, the wedge technique used should be (OR) If you are going to restore lower molar with amalgam which is having cavity with proximal box wide buccolingually which wedging technique will you use

ADouble wedge

BWedge wedge

CSingle wedge

DNo wedge

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169 Dental

Tooth brush abrasions are more common on the

AMandibular teeth, on the right half of the arch

BMandibular teeth, on the left half of the arch

CMaxillary teeth, on the right half of the arch

DMaxillary teeth, on the left half of the arch

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170 Dental

Chlorhexidine mouth rinsing:

ASpecifically inhibits gram-negative bacteria

BCan inhibit subgingival plaque

CMay disturb taste sensation

DCan only be obtained on prescription

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171 Dental

Touidine blue is to:

ADifferentiate between malignant transformation

BDifferentiate lichen planus from Leukoplakia

CDifferentiate between pemphigus and lichen planus

DDifferentiate between candidiasis & leukoplakia

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