1. A specific chromosome marker characterizes which type of leukemia listed below?Chronic myelocytic leukemiaAcute lymphocytic leukemiaChronic lymphocytic leukemiaAcute myeloid leukemiaQuestion 1 of 20 2. Which of the following epithelial changes commonly signify precancerous:AcanthosisDyskeratosisHyperkeratosisParakeratosisQuestion 2 of 20 3. Fibrin degradation products help in detection ofDICThrombastheniaThrombocytopenic purpuraHemophiliaQuestion 3 of 20 4. Most potent stimulator of naive T cells is:MacrophageEpithelial cellsImmature dendritic cellsFollicular dendritic cellsQuestion 4 of 20 5. Risk of spontaneous bleed occurs at platelet level of:20,000-50,000< 10,0003.5-4.5 lakhs1.5- 2.5 lakhsQuestion 5 of 20 6. All of the following are benign neoplasms, except:LipomaSarcomaPapillomaAdenomaQuestion 6 of 20 7. Interleukin-1 and tumor necrosis factor in inflammation are produced by which of the following?LymphocytesPlateletsActivated macrophagesMast cellsQuestion 7 of 20 8. Rapid correction of severe hyperglycemia only by insulin causes:HyperkalemiaHypernatremiaHyponatremiaHypokalemiaQuestion 8 of 20 9. Sulfonylureas acts by:Increasing cell sensitivityActivating DPP-4Ca+2 channel activationK+ channel closureQuestion 9 of 20 10. Haemophilia A is best treated by infusion of:CryoprecipitateFresh Frozen PlasmaPlateletsWhole bloodQuestion 10 of 20 11. Most common malignancy of GIT:AdenocarcinomaLymphomaLeiomyosarcomaBasal cell carcinomaQuestion 11 of 20 12. Which of the following is a neoplasm derived from all three germ cell layers?CarcinomaAPUDomaSarcomaTeratomaQuestion 12 of 20 13. Antigenieity is seen in:Nuclear membraneCardiolipinPhospholipidsGolgi bodiesQuestion 13 of 20 14. Juvenile diabetes is called:Type IIIType IType IVType IIQuestion 14 of 20 15. Hemophilia A is caused by defect of gene encoding:Factor 13Factor 8Factor 5Factor 9Question 15 of 20 16. Cooley's anemia isBeta thalassemia majorThalassemia minorAlpha thalassemiaThalassemia carrierQuestion 16 of 20 17. Important components of collagen synthesis, wound strength and contraction include all of the following, exceptFibroblastsMyofibroblastsVitamin DVitamin CQuestion 17 of 20 18. Mutation seen in heterozygous sickle cell anemia provides protection against:G6PDThalassemiaMalariaDengue feverQuestion 18 of 20 19. IL-1 helps in:Stimulation of T-lymphocytesInhibition of B-lymphocytesDecreases fibroblast and bone resorption activityInhibits the chemotaxis of neutrophils and macrophagesQuestion 19 of 20 20. Anemia in a newborn can result from:Excessive blood loss during deliveryExcessive destruction of red blood cellsAll of the aboveImpaired production of red blood cellsQuestion 20 of 20 Loading...