1. Anemia in a newborn can result from:Impaired production of red blood cellsExcessive blood loss during deliveryExcessive destruction of red blood cellsAll of the aboveQuestion 1 of 20 2. Prothrombin Time increased in:RBC dyscrasiasHaemophilia APlatelet disordersFactor V deficiencyQuestion 2 of 20 3. All of the following are tumor suppressor genes,WT-1RASNF-2PTENQuestion 3 of 20 4. Type of Necrosis seen in Brain:LiquefactiveFibroidCaseousCoagulativeQuestion 4 of 20 5. Differential leucocyte count is used for diagnosis of:EosinophiliaLeukopeniaLeukocytosisAnemiaQuestion 5 of 20 6. Which of the following characteristics is the most reliable indicator of prognosis of malignant tumors?The degree of differentiationSize of the tumorAbnormal mitosesThe degree of localizationQuestion 6 of 20 7. Which of the following lipoprotein is most strongly associated with coronary heart disease:VLDLLDLHDLVHDLQuestion 7 of 20 8. Cytokines are soluble proteins secreted by which of the following cells?FibroblastsMacrophagesLymphocytesAll of the aboveQuestion 8 of 20 9. Most common malignancy seen in AIDS:Hodgkin's tumorKaposi sarcomaSCCNon Hodgkins lymphomaQuestion 9 of 20 10. A 45 year old diabetic female on insulin therapy is brought to emergency in unconscious condition. First step of management should be:Give i.v. Insulin injectionGive i.v. 5% dextroseSend sample for blood glucose level evaluationGive dexamethasone injection i.v.Question 10 of 20 11. All of the following are benign tumors of mesenchymal origin, except:LeiomyomaRhabdomyomaOsteosarcomaLipomaQuestion 11 of 20 12. Chronic inflammation characterised by:Granulation tissueneutrophil migrationVascular stasisGranulomaQuestion 12 of 20 13. Anaphylotoxins:Induce smooth muscle contractionAll of the aboveProduce inflammationCause enhanced capillary permeabilityQuestion 13 of 20 14. Following are functions of prostaglandins except:Elevates blood pressureUterine contractionLowers blood pressureIncrease capillary permeabilityQuestion 14 of 20 15. Most common malignancy of GIT:Basal cell carcinomaAdenocarcinomaLymphomaLeiomyosarcomaQuestion 15 of 20 16. Most potent stimulator of naive T cells is:Follicular dendritic cellsEpithelial cellsImmature dendritic cellsMacrophageQuestion 16 of 20 17. Which of these is increased in Iron deficiency anemia:Total Iron binding capacitySerum transferrin saturationSerum FerritinSerum IronQuestion 17 of 20 18. The blood in vessels normally doesn't clot because:Thrombin has positive feedback on plasminogenSodium citrate in plasma chelates Ca ionsVascular endothelium is smooth and coated with glycocalyxVit K Antagonists are present in plasmaQuestion 18 of 20 19. If monocytes are increased in tuberculosis, following diseases will show their increased sarcoidosis, typhoid and then which of the numberSABEHairy cell leukemiaParasitic infectionHodgkin's lymphomaQuestion 19 of 20 20. Caseating granuloma is commonly seen inTyphoidTuberculosisViral infectionsAmoebiasisQuestion 20 of 20 Loading...