DNB Online Mock Test 231
Date: Monday, November 21 @ 00:00:00 IST
Topic: DNB Part 1


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Multiple Choice Test



1) All of the following are chromosomal breakage syndrome except:

One answer only.
A. Fanconi?s anaemia
B. Ehlers-Danlos syndrome
C. Bloom syndrome
D. Ataxia telengiectasia





2) All of the following are morphologic feature of apoptosis except:

One answer only.
A. Cell shrinkage
B. Chromatin condensation
C. Inflammation
D. Apoptotic bodies



3) ?Macropolycyte ? in peripheral smear is a feature of:

One answer only.
A. Hereditary spherocytosis
B. Iron deficiency anaemia
C. Sickle ceel anaemia
D. Megaloblastic anaemia



4) Most common second malignancy in patients with FAMILIAL Retinoblastoma is:

One answer only.
A. Teretoma
B. Medullary carcinoma
C. Osteosarcoma
D. Malignant melanoma



5) Polyp in Peutz Jeghers syndrome are:

One answer only.
A. Adenomatous polyps
B. Hyperplastic polyps
C. Hamartomous polyps
D. Pseudopolyps



6) Histologic hallmark of rapidly progressive glomerulonephritis is:

One answer only.
A. Crescent in most of the glomeruli
B. Loss of foot process of epithelial cells
C. Subendothelial dence deposites
D. Diffuse thickening of glomerular capillary wall



7) All of the following are true for complete mole except:

One answer only.
A. Diffuse circumferential trophoblastic proliferation
B. Hydropic swelling of villi
C. No fetal parts seen
D. Triploid karyotype



8) Histologic hallmark of paget disease of nipple is:

One answer only.
A. Comedo necrosis
B. Infiltration of the epidermis by malignant cells
C. Atypical lobular hyperplasia
D. Desmoplasia



9) In early gastric carcinoma malignancy is confined to:

One answer only.
A. Mucosa
B. Mucosa and submucosa
C. Gastric wall without lymphnode metaasis
D. Gastric glands



10) Which hepatitis virus is notorious for causing a chronic hepatitis evolving cirrhosis?

One answer only.
A. Hepatitis C virus
B. Hepatitis B virus
C. Hepatitis E virus
D. Cytomegalo virus







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