1. Degeneration of basement membrane and loss of retepegs is seen inErythema multiformeleukoplakialichen planusDesquamative gingivitisQuestion 1 of 20 2. Which disease of salivary gland is common in children but usually occurs once in lifetimeMumpsHerpes zostersmall poxAdenomaQuestion 2 of 20 3. Brachytherapy isIrradiation of tissues from a distance of 3 cmIrradiation of tissues by radiopharmaceuticalsIrradiation of tissues by implants within the tissuesIrradiation of tissues from a distanceQuestion 3 of 20 4. nikolsky sign is not seen inscalded skin syndromeTENbullous Pemphigoidcicatricial PemphigoidQuestion 4 of 20 5. Which is the most common manifestation of recurrent HSV1 infectionChicken PoxHerpetic whitlowRecurrent herpes labialisHerpes simplexQuestion 5 of 20 6. Sialologue is an agent used toDye used for sialographyDecrease salivary flowIncrease salivaly flowDye used for assessment of nasolacrimal ductQuestion 6 of 20 7. Crowe's sign is seen inCholecytitinVon Recklighausen's disease of skinFracture of mandibleVon Recklighausen's disease of boneQuestion 7 of 20 8. a patient with unilateral ptosis of eyelid shows elevation of lid upon movement of jaw to opposite side.he may be suffering frommartin amat syndromefrey's syndromejaw winking syndromehorners syndromeQuestion 8 of 20 9. Encephalo trigeminal angiomatosis is also known asSotos syndromePierre Robin syndromeOsler Weber Rendu syndromeSturge Weber syndromeQuestion 9 of 20 10. A gingival lesion which histologically shows trabeculae of osteoid or droplets of basophilic cementum like material in a background of fibrovascular connective tissue is suggestive ofCentral ossifying fibromaPeriapical cemental dysplasiaJuvenile ossifying fibromaPeripheral ossifying fibromaQuestion 10 of 20 11. Most common site for keratocanthoma isBuccal mucosatonguepalateLipQuestion 11 of 20 12. An abnormal decrease in the flow of saliva isptyalism.sialometaplasia.xerostomia.pyroglossia.Question 12 of 20 13. Taurodontism occurs because ofPremature destruction of the cervical loopFailure of hertwigs epithelial sheath diaphragm to invaginate at the proper horizontal levelFailure of fusion of dental papilla with inner enamel epitheliumnone of the aboveQuestion 13 of 20 14. Most common intraoral infection in diabetic patient:CandidiasisAspergillusStaphylococciStreptococciQuestion 14 of 20 15. Which of the following is not responsible for the endogenous staining of teeth during developmentVitamin C deficiencyNeonatal liver diseaseRh incompatibilitytetracyclineQuestion 15 of 20 16. Organism involved in cellulitis isSteptococcus mutansStrep pyogenesKlebsiellaPneumococciQuestion 16 of 20 17. A positive Nikolsky's sign is a diagnostic feature oferythema multiforme.lichen planus.chronic marginal gingivitispemphigus vulgaris.Question 17 of 20 18. langerhans cell histiocytosis was previously known ashistiocytosis xletter sive diseaseeosinophilic granulomapyogenic granulomaQuestion 18 of 20 19. Which of these is a type of scleroderma:Parry Romberg syndromeGardeners syndromePierre Robin syndromeMerkelsson Rosenthal syndromeQuestion 19 of 20 20. Erythema multiforme (EM) is an acute self-limited eruption characterized by a distinctive clinical eruption, the hallmark of which is the:mucocutaneous rashiris or target lesionpetechial hemorrhagechronic desquamative gingivitisQuestion 20 of 20 Loading...