Dental MCQ Questions — 10,289 Free Practice Questions – Page 247

All Subjects Medicine Surgery Pathology Anatomy Pharmacology Social & Preventive Medicine Microbiology Gynaecology & Obstetrics Dental Physiology Biochemistry Pediatrics

2215 Dental

Actinobacillus actinomycetam comitans is

AGram positive aerobe

BGram negative aerobe

CObligate anaerobe

DFacultative anaerobe

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2216 Dental

Root completion of permanent tooth occurs

A1-1 ½ year after eruption

B2-3 year after eruption

C6 months after eruption

DNone of the above

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2217 Dental

When bleeding doesn’t stop on applying pressure and patient having intermittent pain too, what should be the treatment taken into consideration?

ADPC

BPulpotomy

CPulpectomy

DNone

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2218 Dental

Which among the following is the only impression material that can be electroplated:

AReversible hydrocolloids.

BPolysulphide polymer.

CAddition silicon.

DCondensation silicon.

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2219 Dental

Rhinoscleroma, true statement is:

ACaused by Klebsiella ozonae

BCommon in urban areas with high socioeconomic strata

CBegins at the junction between the stratified squamous epithelium of the vestibule and the respiratory epithelium of the nose

DHistopathological picture with Mikulicz cell and the Russell body is not pathognomonic.

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2220 Dental

A patient presented with scarring alopecia, thinned nails, hypopigmented macular lesions over the trunk and oral mucosa. The diagnosis is –

APsoriasis

BLeprosy

CLichen planus

DNone

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2221 Dental

In a 21 year old female patient with the complain of forwardly placed upper front teeth, extraoral examination reveals a convex profile, acute nasolabial angle, increased lower facial height and an average mandibular plane angle. The diagnostic examination carried out in this patient can also be termed as:

AFarkas’ analysis

BFacial index

CPoor man’s cephalometric analysis

DMartin and Saller index

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2222 Dental

A 17 year old girl with acne has been taking a drug for the last two years.She now presents with blue black pigmentation of nails.The likely medication causing above pigmentation is-

ATetracycline

BMinocyclin

CDoxycycline

DAzithromycin

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2223 Dental

What is the optimum depth for a pinhole in a tooth with a vital pulp

A4-5 mm

B2-3 mm

C2 mm

D1-1.5 mm

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Dental MCQ Questions — Page 247