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 'Lab Technician & Mortuary Technician Grade II - Meat Products of India Ltd & Medical Education ' And exam conducted in the year 2022. And Question paper code was '052/2022'. 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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Which among the following infection is NOT USUALLY transmitted through blood
transfusion?
(A) Syphilis (B) Hepatitis A
(C) Malaria (D) HIV
The anticoagulant preservative used for storage of blood in blood bank is
(A) CPD (B) EDTA
(C) Oxalate (D) Fluoride
The gauge of needle used for blood donation:
(A) 16 © (8) 18 ©
(216 (0) 236
False negative result in ABO Grouping occurs due to:
(A) Excessive centrifugation in Tube method
(B) Dust or detergents in the slide or tube
(C) Antisera contaminated with another antibody
(D) Prozone or postzone phenomenon
In Hemolytic Disease of Newborn, Direct Coomb's Test is used to detect:
(A) Sensitized antibodies in baby's serum (8) IgA antibody
(C) Sensitized RBCs in baby's blood (D) IgM antibody
Which of the statements about tissue Fixative is NOT TRUE?
(A) Preserves cells and tissue by preventing autolysis and putrefaction
(B) Hardens soft tissue
(C) Increase in temperature accelerates fixation
(D) Prolonged fixation preserves antigenicity well
Which of the following is NOT a clearing agent?
(A) Ethyl Alcohol (B) Cedar wood oil
(C) Benzene (D) Xylene
In Histopathology, Honing is a process
(A) To polish knife (B) To sharpen knife by removing nicks
(C) To trim the paraffin block (D) To embed impregnated tissue in wax
0952/2022