NET, IAS, State-SET (KSET, WBSET, MPSET, etc.), GATE, CUET, Olympiads etc.: Medical Science MCQs (Practice_Test 104 of 135)
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- Consider the following statements: Macrophage is activated by
- interferon (IFN?) ?
- transforming growth factor (TGF β)
- angiogenesis factor
- Fibronectin
- Of these statements
- 1 and 4 are correct
- 2 and 4 are correct
- 1 and 3 are correct
- 1 and 2 are correct
- Consider the following statements about inflammatory actions of the given substances:
- Thromboxane A2 and leukotrienes C4, D4 and E4 cause vasoconstriction.
- PGE2 and PGE1 cause vasodilatation.
- Leukotrienes C4, D4 and E4 cause increased vascular permeability.
- Leukotrience D4 causes chemotaxis.
- Of these statements
- 1,2 and 4 are correct
- 1,2and 3 are correct
- 2,3 and 4 are correct
- 1,3 and 4 are correct
- Consider the following types of cells:
- Megakaryocytes
- Osteoclasts
- Foreign-body giant cells
- Teuton giant cells
- Among these, physiological giants cells would include
- 1 and 2
- 1,2 and 3
- 3 and 4
- 1,2, 3 and 4
- Which of the following pairs of carcinogenic factors and histological types of cancer are correctly matched?
- Match Item 1: Solar radiation
- Match Item 2: Batal cell carcinoma
- Match Item 1: Heredity
- Match Item 2: Retinoblastoma
- Match Item 1: Herpes virus II
- Match Item 2: Carcinoma cervix
- Select the correct answer
- 1,2 and 3
- 1 and 2
- 1 and 3
- 2 and 3
- Match List I (Primary malignancies) with List II (Most common site of metastasis) and select the correct answer.
Table Supporting: NET, IAS, State-SET (KSET, WBSET, MPSET, Etc.) , GATE, CUET, Olympiads Etc. : Medical Science MCQs (Practice_Test 104 of 135) List-I List-II - Prostatic carcinoma
- Seminoma testis
- Carcinoma stomach
- Choriocarcinoma
- Left supraclavicular lymph nodes
- Lungs
- Lumbar vertebrae
- Paraaortic lymph nodes
- A
- B
- C
- D
- 3
- 4
- 2
- 1
- 4
- 3
- 1
- 2
- 4
- 3
- 2
- 1
- 3
- 4
- 1
- 2
- All the following conditions are associated with Epsterin Barr virus except
- Nasopharyngeal carcinoma
- Burkitt՚s lymphoma
- Hodgkin՚s lymphoma
- Infectious mononucleosis
- Consider the following cancers:
- Retroperitoneal fibrosarcoma
- Carcinoid
- Gastric carcinoma
- Thyroid papillary carcinoma
- Those associated with hypoglycaemia due to the release of an insulin like substance would include
- 1 and 2
- 3 and 4
- 2 and 3
- 1,2 and 4
- Elevated levels of which one of the following enzymes is the most sensitive and specific indicator of actue myocardial infarction?
- Serum glutamic oxaloacetic transaminase
- MB isoenzyme creatinine phosphokinase
- Lactatc dehydrogenase
- Serum glutamic pyruvate transaminasee
- The correct time, sequence of changes in acutely ischaemic myocardial cells is
- Depletion of ATP, loss of contractility, irreversible cell injury.
- Beginning of ATP depletion, irreversible cell injury, loss of contractility.
- Immediate beginning of ATP depletion, loss of contractility, further depletion of ATP, irreversible cells injury.
- Irreversible cell injury, ATP depletion, loss of contractility.
- Consider the following statements regarding tubercular infection in human beings:
- In the case of tuberculosis, it is the dose of infection and not the virulence of the organism that determines whether the infection will be abortive or destructive.
- There is only racial resistance and no individual resistance to tuberculosis.
- Malnutrition is a contributory factor in the progression of tubercular infection.
- Rate of tubercular infection in adults is more amongest diabetics than amongst non-diabetics.
- Of these statements
- 1,2, 3 and 4 are correct
- 1 and 3 are correct
- 2 and 4 are correct
- 3 and 4 are correct
- Consider the following descriptive terms
- Lymphokines
- Spontaneous rosettes
- Antigenic determinant carrier molecules
- Transfer factor
- Those which are applicable to Tlymphocytes would include
- 1,2, 3 and 4
- 1,2 and 3
- 1 and 3
- 2 and 4
- Erythroblastosis represents which one of the following types of immunologic reactions?
- Antibody dependent cell mediated cytotoxicity
- Complement dependent cytotoxic reaction
- T-cell mediated cytotoxicity
- Cell destruction due to IgE antibody mediated release of chemical mediators
- Which of the following pairs of autoantibody specific components and autoimmune diseases are correctly matched?
- Match Item 1: Mitochondria
- Match Item 2: Primary biliary cirrhosis
- Match Item 1: Acetylcholine receptor
- Match Item 2: Myasthenia gravis
- Match Item 1: Nuclear antigen
- Match Item 2: Systemic lupus erythematosis
- Select the correct answer:
- 1 and 2
- 1,2 and 3
- 2 and 3
- 1 and 3
- Consider the following statements regarding immune mechanism:
- Severe deficiency or absence of C3 is associated with increased susceptibility to infection.
- All againmaglobulinaemias are Xlinked recessive disorders.
- Acquired deficiency of the immunological mechanism can be secondary to lympho-reticular pathology like Hodgkin՚s disease.
- Myeloma-immunoglobulins are protective imnuino-globulins.
- 1,2, 3 and 4 are correct
- 1 and 2 are correct
- 1 and 3 are correct
- 2 and 4 are correct
- Which of the following organisms cause food poisoning?
- Vibrio chplerae
- Salmonella typhimurium
- Clostridiumbotulinum
- Staphylococcus aureus
- Select the correct answer
- 1,2 and 3
- 2,3 and 4
- 1,3 and 4
- 1,2 and 4