A. Scleroderma
B. Lichen planus
C. Dystrophic epidermolysis bullosa
D. Lupus erythematosus

A. Rhematoid arthritis
B. Psoriasis
C. Multicentric reticulohisticytosis
D. Systemis lupus eythematosus

A. Leukoplakia
B. Lichen planus
C. Aphthous ulcer
D. Oral submucous fibrosis

A. XVII collagen
B. Epiligrin
C. Laminin 5
D. BP antigen 1 & 2

A. Erythema multiforme
B. Keratosis follicularis
C. Erythema migrans
D. Psoriasis form lesion

A. Herpes simplex
B. Systemic lupus erythematosus
C. Scleroderma
D. None of the above

A. Von Reklinghausen’s neurofibromatosis
B. Albright’s syndrome and Bloom’s syndrome
C. All of the above
D. None of the above

A. Autosomal dominant inheritance
B. Inability to repair sunlight induced damage to DNA
C. Irregular accemulation of melanin in the basal cell layer
D. Acanthosis of epithelium with elongation of rete ridges

A. Lateral periodontal cyst
B. Apical periodontal cyst
C. Gingival cyst of new born
D. Gingival cysts of adult

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