1. Which of the following has been implicated due to sunlightLymphoepitheliomaVerruca vulgarisbasal cell carcinomaJunctional nevisQuestion 1 of 20 2. A patient presents with apparent paralysis of one side of the face which appeared the day before. What is the most likely diagnosis?Glossodynia.Trigeminal neuralgiaBell's palsy.Myasthenia gravis.Question 2 of 20 3. Taurodontism occurs because ofnone of the aboveFailure of hertwigs epithelial sheath diaphragm to invaginate at the proper horizontal levelFailure of fusion of dental papilla with inner enamel epitheliumPremature destruction of the cervical loopQuestion 3 of 20 4. The direct immunoflourescence pattern seen in pemphigus vulgaris has been described astarget-like.chicken wire.soap-bubble.corrugatedQuestion 4 of 20 5. Organism involved in cellulitis isStrep pyogenesPneumococciSteptococcus mutansKlebsiellaQuestion 5 of 20 6. GNAS1 Gene mutation is associated withamelogenesis imperfectcleidocranial dysplasiaosteogenesis imperfectfibrous dysplasiaQuestion 6 of 20 7. Perioral freckles with risk of breast cancer and intestinal cancer is a feature of:Cowden syndromePeutz jegher syndromeCrohns diseaseGardeners syndromeQuestion 7 of 20 8. Most common intraoral infection in diabetic patient:StaphylococciAspergillusCandidiasisStreptococciQuestion 8 of 20 9. 20% KOH used in the diagnosis of candida albicans. Its mechanism of action islysis of adjacent underlying epithelial cellsdissolution of candida hyphaestaining of candida hyphaeby removing the background proteinaceous structureQuestion 9 of 20 10. which one of the following does the bisphosphonates primary causeapoptosis of osteoclastinhibits action of osteoblastinhibition of osteoprogenitor cellssuppression of osteoprogenitor to osteoblast conversionQuestion 10 of 20 11. Miescher syndrome is associated withcheilitis granulomatosa and cleft palatecheilitis granulomatosafibromatosis gingivaecheilitis glandularisQuestion 11 of 20 12. Asthmatic patients using corticosteroid inhalers may develop candidiasis on the dorsal surface of the tongue because ofcross-reacting antigens in the tongue.local immunosupressionprolonged local vasoconstriction.local destruction of normal oral flora.Question 12 of 20 13. Hyper extensibility of tongue is seen inEllis van Creveld syndromeTollner syndromeEhler Danlos syndromerigller nagar syndromeQuestion 13 of 20 14. Which of the HPV cause malignancy:HPV6ct. HPV32HPVl IHPV16Question 14 of 20 15. Herpes zoster is caused byVaricellaCMVHerpes simplexEBVQuestion 15 of 20 16. Soft, white, elevated plaques of the oral mucosa are characteristic ofherpes simplex.actinomycosis.candidiasis.angioma.Question 16 of 20 17. A patient with end-stage renal disease has several multilocular radiolucent lesions associated with vital mandibular teeth. A histopathologic analysis reveals the presence of multinucleated giant cells. The most appropriate management for this patient is toperform a mandibular resection.initiate endodontic treatments.obtain a serum parathormone (PTH) level.extract the involved teeth.Question 17 of 20 18. Herpangina is caused byherpes zosterCoxsackie virusCMVHSVQuestion 18 of 20 19. Osteopetrosis ismarble's bone diseaseAlbers schonberg diseaseBoth A and BPagets diseaseQuestion 19 of 20 20. APC gene is mutated inhereditary intestinal polyposis syndromeCaffey Silverman syndromeGorham stout syndromeGardner syndromeQuestion 20 of 20 Loading...