Kerala PSC Previous Years Question Paper & Answer
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Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'Blood Bank Technician' And exam conducted in the year 2022. And Question paper code was '115/2022'. Medium of question paper was in Malayalam or English . Booklet Alphacode was 'A'. Answer keys are given at the bottom, but we suggest you to try answering the questions yourself and compare the key along wih to check your performance. Because we would like you to do and practice by yourself.
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The anti A and anti B immune antibodies are mostly :
(A) IgG (B) IgM
(C) IgA 60) 10
Immunodominant sugar of H antigens :
(A) D-galactose ൯ L-—fructose
(0) L-—fucose (D) None of the above
The blood group system based on cold reacting antibodies :
(^) Duffy system (8) Kell system
(C) MNS system (1) Rhsystem
The antibody in the Lutheran system that is best detected at lower temperature is:
(^) anti-Lu*> ൯) anti-Lu®
(0) anti-Lu3 (2) ೩೧೯೧-೫೬
Which of the following red cell antigens are found on glycophorin A?
(A) M,N ൯) 10 1.0
(0) Sys (D) None of the above
The Kell antigen is :
(A) absent on red cells of neonates ൯) destroyed by enzymes
(C) strongly immunogenic (D) all of the above
The antibodies of the Kidd blood group system :
(A) can cause allergic transfusion reactions
(2) react best by the Indirect Coomb's Test
(0) are predominantly IgM
(D) allof the above
Which of the following blood group is compatible for A negative blood group?
(^) A positive (B) O positive
(0) Bpositive (0) O negative
Most blood group systems are inherited as :
(A) Autosomal co dominant (2) Sex linked dominant
(C) Sex linked recessive (D) Autosomal recessive
5 115/2022
[P.T.0.]