medical MCQs – Page 3

Practise multiple-choice questions from medical for competitive examinations and subject revision. Review each marked answer and report any item that may be outdated or unclear.

41. Destructively invasive locally malignant with rare metastasis, the lesion is:
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A. Papilloma

B. Fibroma

C. None of the above

D. Ameloblastoma
42. Ghost (shadow) cells are seen in:___________?
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A. Calcifying odontogenic cyst

B. Compound odontoma

C. Amebloblastic fibroodontoma

D. All of the above
43. All of the following is the extraglandular manifestation of primary sjogrens syndrome except________________?
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A. Lymphadenopathy

B. Raynauds phenomena

C. Thrombocytopenia

D. Arthritis
44. Acute osteomyelitis is most frequently caused by which of the following microorganisms?
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A. Enterococcus

B. Staphylococcus

C. Gonococcus

D. Streptococcus

45. Liquefaction foci of Miller is a histopathological observation in:
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A. Advanced dentinal caries

B. Cemental caries

C. Advanced enamel caries

D. Early enamel caries

46. Intra Oral pleomorphic adenoma usually occurs in_______________?
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A. Floor of the mouth

B. Upper lip

C. Palate

D. Buccal mucosa

47. Which of the following is inherited as a autosomal dominant triat?
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A. Bullous pemphigoid

B. White sponge nevus

C. Lichen planus

D. Pemphigus yulgaris

48. The tooth most commonly involved in chronic focal sclerosing osteomyelitis is:___________?
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A. Mandibular first molar

B. Maxillary second molar

C. Maxillary first molar

D. Maxillary third molar

49. Koebners phenomenon is seen with_____________?
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A. Erythema multiforme

B. Impetigo

C. Psoriasis

D. Pemphigoid

50. Sjorgens syndrome includes all except____________?
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A. Arthritis

B. Keratoconjunctivitis

C. Lymphoma

D. Xerostomia

51. Sialography is used to detect anomaly of_______________?
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A. Salivary duct only

B. Salivary gland

C. Salivary gland & duct

D. Salivary gland tumours

52. All of the following are inherited disorders of connective tissue EXCEPT:
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A. Ehlers-Danlos syndrome

B. Alport syndrome

C. McArdles disease

D. Marfan syndrome

53. Eruption cyst:______________?
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A. Transforms into dentigerous cyst

B. Regresses after eruption of the tooth

C. Is found in the place of the missing tooth

D. Is a type of dentigerous cyst

54. Plaque microflora can-split carbohydrates. What does it means?
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A. Saprophytic

B. Sacchrolytic

C. Virulant

D. Avirulant

55. A multilocular cyst of the jaw is more likely:__________?
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A. Keratocyst

B. Dentigerous cyst

C. Simple bone cyst

D. Dental cyst

56. Oral diagnostic features of scleroderma include all of the following, except:__________?
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A. Widening of the oral aperture

B. Pseudo ankylosis of the T.M joint

C. Difficulty in swallowing

D. A hard and a rigid tongue

57. Commonest site for ectopic salivary gland tumour is____________________?
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A. Neck

B. Cheek

C. Palate

D. Tongue

58. Which tumour does not occur in minor salivary gland ?
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A. Mucoepidermoid carcinoma

B. Warthins tumour

C. Adenocarcinoma

D. Pleomorphic adenoma

59. Adenomatold odontogenic tumour is most commonly found in:
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A. Ramus of mandible

B. Anterior maxilla

C. Posterior maxilla

D. Anterior mandible

60. The most aggressive and destructive cyst is:_____________?
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A. Periapical cyst

B. Dentigerous cyst

C. Globulomaxillary cyst

D. Nasopalatine cyst