1. Lymphomas principally involve which of the following:All of the aboveLymph nodesSpleenBone marrowQuestion 1 of 20 2. Type of Necrosis seen in Brain:FibroidLiquefactiveCaseousCoagulativeQuestion 2 of 20 3. In chronic granulomatous inflammation, which of the following process is most likely to predominateCongestionTransudationProliferationExudationQuestion 3 of 20 4. All of the following are tumor suppressor genes,WT-1PTENRASNF-2Question 4 of 20 5. Components of innate immunity that are active against viral cells includes:B cellsMemory B cellsNatural killer cellsCytotoxic T cellsQuestion 5 of 20 6. Absolute increase in RBC count and haemoglobin With increase in blood volume is seen inCooleys anemiaMediterranean anemiaPolycythemiaOsIers diseaseQuestion 6 of 20 7. Cellular swelling and fatty change are example ofIrreversible injuryReversible injuryBoth A and BNone of the aboveQuestion 7 of 20 8. Acromegaly isExcessive growth caused by the oversecretion of parathyroid hormoneExcessive growth caused by the oversecretion of thyroid hormoneExcessive growth caused by the oversecretion of growth hormoneExcessive growth caused by the oversecretion of epinephrineQuestion 8 of 20 9. Which of the following characteristics is the most reliable indicator of prognosis of malignant tumors?Size of the tumorThe degree of differentiationAbnormal mitosesThe degree of localizationQuestion 9 of 20 10. Toll-like receptors on NK cells recognize bacterial products and stimulate immune response byFas Associated Death Domain (FADD) ligand C mediated cell deathPerforin and Granzyme mediated apoptosisCyclinsTranscription of nuclear factor mediated by NFK ? which recruits cytokinesQuestion 10 of 20 11. All of the following statements concerning teratology or teratogens are true, except:Teratogens are chemical, physical, and biologic agents that cause developmental anomaliesTeratology is the study of developmental anomaliesSusceptibility to teratogens is variableThe mechanism of teratogenesis is not specific for each teratogenQuestion 11 of 20 12. Eosinophils are characteristically seen in which of the following conditions?Fungal infectionsParasitic infestationsViral infectionsBacterial infectionsQuestion 12 of 20 13. Following are functions of prostaglandins except:Uterine contractionElevates blood pressureIncrease capillary permeabilityLowers blood pressureQuestion 13 of 20 14. The process by which red blood cells move out of vessels through widened Inter endothelial Junction is referred to as:DiapedesisRouleax formationPavementingChemotaxis migrationQuestion 14 of 20 15. Lab investigation of choice for checking extrinsic pathway:Activated partial thromboplastin timeBleeding timeClotting timeProthrombin timeQuestion 15 of 20 16. All of the following are possible causes of tetany, except: HypoparathyroidismHyperventilationHypertensionRickets (Vitamin D deficiency)Question 16 of 20 17. Hypothyroidism in children causes:CretinismGigantismMyxedemaAcromegalyQuestion 17 of 20 18. Prosthetic valve endocarditis is caused by:Strep viridiansStaph aureusS. MutansGroup A StreptococciQuestion 18 of 20 19. RBC casts in urine are characteristic of:Chronic glomerulonephritisUTINephrotic syndromeAcute glomerulonephritisQuestion 19 of 20 20. The host tissue response in acute inflammation is all exceptExudativeCytopathicNecrotizingGranulomatousQuestion 20 of 20 Loading...