91. Coagulative necrosis seen in
a) TB
b) Sarcoidosis
c) Cryptococcal infection
d) Gangrene
92. Characteristic feature of acute inflammation
a) Vasoconstriction
b) Vascular stasis
c) Vasodilatation and increased vascular permeability
d) Margination of leucocytes
93. Berry aneurysm – Defect lies in
a) Degeneration of internal elastic lamina
b) Degeneration of media /muscle cell layer
c) Deposition of mucoid material in media
d) Low grade inflammation of vessel wall
94. Which of the following is associated with aging
a) Reduced cross linkages in collagen
b) Increased free radical injury
c) Somatic mutations in DNA
d) Increased superoxide dismutase levels
95. Caspases are associated with
a) Organogenesis
b) Hydropic degeneration
c) Collagen hyalinization
d) Not recalled
96. Smoking is a causative factor for all the carcinomas except
a) Esophageal carcinoma
b) Laryngeal carcinoma
c) Nasopharyngeal carcinoma
d) Urinary bladder carcinoma
97. Barrett’s esophagus shoes
a) Intestinal dysplasia
b) Intestinal metaplasia
c) Squamous cell metaplasia
d) Columnar cell metaplasia
98. Hypersensitivity vasculitis affects
a) Post-capillary venules
b) Arterioles
c) Veins
d) Medium-sized arteries
99. Psammoma bodies seen in A/E
a) Follicular CA of thyroid
b) Papillary CA of thyroid
c) Serous cystadenocarcinoma of ovary
d) Meningioma
100. Central organ in apoptosis
a) Mitochondria
b) Nucleus
c) ER
d) Golgi body
101. CD marker specific for myeloid series
a) CD34
b) CD45
c) CD99
d) CD117
102. Two siblings with osteogenesis imperfecta.. but their parents are normal. Mechanism of inheritance is
a) Anticipation
b) Genomic imprinting
c) Germ line mosaicism
d) New mutation
103. Not true about xanthogranulomatous inflammation
a) Associated with TB
b) Yellow granuloma
c) Giant cells seen
d) Foam cells seen
104. All of the following genes are implicated in Carcinogenesis of colon except
a) APC
b) k-ras
c) Beta catenin
d) Mismatch repair
105. Wilm’s tumor associated with A/E
a) Hemihypertrophy
b) Aniridia
c) Hypertension
d) Bilateral polycystic kidney
106. Which of the following is NOT true about FAP?
a) AR inheritance
b) Screening done by sigmoidoscopy
c) Polyps develop in late adulthood
d) Epidermal cysts & osteomas may occur
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