1. Acute infection causes:LeucocytosisLeucopeniaMonocytosisNeutropeniaQuestion 1 of 20 2. The activation of caspases is likely to lead toG1 to S phase of cell cycleBlood coagulationApoptotic cell deathMitotic cell divisionQuestion 2 of 20 3. Which of the following is the principal factor underlying localized edema in inflammation?Increased capillary permeabilityObstruction of venous outflowLymphatic obstructionReduced intravascular osmotic pressureQuestion 3 of 20 4. Most common malignancy of GIT:AdenocarcinomaLeiomyosarcomaLymphomaBasal cell carcinomaQuestion 4 of 20 5. Prostaglandins are synthesized from:RNA templatePolyunsaturated fatty acidsNone of the aboveRough endoplasmic reticulumQuestion 5 of 20 6. In a 70 kg adult, the fasting blood sugar level is 180 mg/100m1. This is indicative ofKetosisHypoglycemiaHyperglycemiaKetoacidosisQuestion 6 of 20 7. Haemophilia A is best treated by infusion of:PlateletsFresh Frozen PlasmaWhole bloodCryoprecipitateQuestion 7 of 20 8. A small foreign molecule that is not immunogenic by itself but can react with specific antibody is called a (an):HaptenImmunogenPlasmidEpitopeQuestion 8 of 20 9. All of the following are benign tumors of mesenchymal origin, except:OsteosarcomaRhabdomyomaLipomaLeiomyomaQuestion 9 of 20 10. All cells do not divide at the same rate. Events in which phase of the cell cycle determine when a cell is going to replicate?G2 phaseG1 phaseM phaseS phaseQuestion 10 of 20 11. An abscess is:An abnormal sac within the body containing air or fluidA tumor composed of granulation tissueAn accumulation of pusConsidered to be premalignantQuestion 11 of 20 12. After obtaining an incisional biopsy, a negative report in the face of a clinically suspicious lesion means:Patient can be assured of no malignancy at this timeSecond biopsy should be takenPatient should undergo yearly observation of the areaObserve patient for one monthQuestion 12 of 20 13. Most common tumour of mandible in India is:Osteogenic sarcomaAdammitinomaSquamous cell carcinomaOsteoclastomaQuestion 13 of 20 14. Which type of necrosis listed below is the basic and most common type?Gangrenous necrosisCoagulative necrosisGaseous necrosisLiquefactive necrosisQuestion 14 of 20 15. Episodic generalized weakness is related to all except:HyponatremiaHypokalemiaHypocalcemiaHypophosphatemiaQuestion 15 of 20 16. Osteomalacia is caused by a:Vitamin B deficiency in adultsVitamin A deficiency in childrenVitamin C deficiency in childrenVitamin D deficiency in adultsQuestion 16 of 20 17. All of the following vascular changes are observed in acute inflammation, except -Increased vascular permeability.Stasis of blood.Decreased hydrostatic pressure.Vasodilation.Question 17 of 20 18. Hay fever and allergies to certain foods are examples of:Antibody-dependent cytotoxic hypersensitivity reactionsImmune complex-mediated hypersensitivity reactionsAtopic allergiesCell-mediated or delayed hypersensitivity reactionsQuestion 18 of 20 19. Lymphomas principally involve which of the following:Bone marrowAll of the aboveSpleenLymph nodesQuestion 19 of 20 20. Tissue with white cheesy appearance seen in tuberculosis:Coagulative necrosisApoptosisCaseous necrosisHyaline degenerationQuestion 20 of 20 Loading...