Immunology MCQ

21. Question

An example of complement fixation test is

 Weil-Felix reaction
 Wasserman’s reaction
 Coombs test
 Rose Waller test

Answer
22. Question

Which of the following is false about hereditary angioneurotic edema ?

 It is due to deficiency of C! inhibitor.
 The mediatior is C2 kinin.
 It is treated by infusion of fresh plasma.
 It is always non-fatal.

Answer
23. Question

Rossette formation with sheep RBCs indicate functioning of

 T cells
 B cells
 Neutrophils
 Monocytes

Answer
24. Question

Which cell is causes phagocytosis?

 B cell
 T cell
 Macrophage
 None of the above

Answer
25. Question

HLA typing is used in

 Blood grouping
 Assessing prognosis of disease
 Cancer therapy
 Cases of disputed paternity

Answer

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