1q: acne vulgaris is due to involvement of ?
a. sebaceous gland
b. pilosebaceous gland
c. eccrine gland
d. apocrine gland
2q: a patient with psoriasis was started on systemic steroids. After stopping treatment ,patient developed generalized pustules all over his body . what is the most likely cause ?
a. drug induced reactions
b. pustular psoriasis
c. bacterial infections
d. septicemia
3q: a patient presents with scarring alopecia, thinned nails, hypopigmentation, muscular lesions over trunk and oral mucosa. The diagnosis is ?
a. psoriasis
b. leprosy
c. lichen planus
d. pemphigus
4q: a young boy presented with lesion over his right buttock which had peripheral scaling and central scarring. The investigation of choice would be ?
a. tzanck smear
b. KOH preparation
c. Biopsy
d. Saboraud’s agar
