2981. Enterotoxin is produced by :
A. Staphylococcus *
B. Streptococcus
C. Corynebacterium
D. Pseudomonas
2982. Histological type of lung cancer in non smoker is :
A. Squamous Ca
B. Adenocarcinoma *
C. Small cell carcinoma
D. Large cell carcinoma
2983. Diagnostic histological feature of benign hypertension is :
A. Fibrinoid necrosis
B. Hyaline arteriolosclerosis *
C. Intimal Sclerosis
D. Fatty streaks
2984. Cholangiocarcinoma is not associated with :
A. Ulcerative colitis
B. CBD stone *
C. Sclerosing cholangitis
D. Chlonorchis sinensis infecton
2985. All are true of PNH except :
A. Positive coomb’s test
B. Positive Ham test
C. Raised NAP score *
D. May lead to aplastic crises
2986. Serum Beta2 microglobulin is increased in :
A. NHL
B. CML
C. Multiple myeloma *
D. Hodkin’s disease
2987. All are coagulative necrosis except :
A. Burn
B. Renal infarct
C. Tuberculosis
D. Zenker’s *
2988. Bilateral granular contracted kidney is seen in all except :
A. Chronic glomerulonephritis
B. Benign Nephrosclerosis
C. Tuberculosis *
D. Diabetic Nephropathy
2989. In Hodgkin’s disease , best prognosis is with :
A. Lymphocyte dominant *
B. Lymphocyte depleted
C. Nodular Sclerosing
D. Mixed Cellularity
2990. All the following predispose to gall stones except :
A. Oral contraception
B. Hypercholesterolemia
C. IBD
D. Primary Biliary cirrhosis *