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 HEALTH SERVICES ENGLISH ' And exam conducted in the year 2019. And Question paper code was '054/2019'. 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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100.
Which of the following test is used for the laboratory diagnesis of cytomegalovirus
infection?
(മ) Demonstration of cytomegalic cells (B) Isolation of the virus
(C) Antigen detection (D) Al of the above
The antigens present in the envelope of hepatitis B virus is
(A) HBsAg (8) HBcAg
(©) HBeAg (D) None of the above
Which of the following hepatitis B genes are used for the preparation of recombinant
hepatitis B vaccine?
(മ) HBsAg gene (8) HBeAg gene
(೧) HBeAg gene (೧) Al of the above
After exposure to blood potentially infected with HIV, anti retroviral therapy and post
exposure prophylaxis ideally be started within
(മു Two hours (5) Four hours
(©) Six hours (D) Elght hours
Which HIV testing strategy is used for ensuring blood transfusion safety?
(ക) Strategy | (8) Strategy |l
گا Strategy Il (D) जार of the above
Who discovered malarial parasite?
(കു Charles Louis Alphonse Laveran (5) Ronald Ross
(©) Francesco Redi (D) ०५०५ 7५
. Which of the following may cause biological false positive reactions in serologic test
of syphilis?
(ಯ) Autoimmune disease (8) Leprosy
(ಲ) Malaria (D) ^ of the above
The most common cause of transfusion transmitted hepatitis is
(ക) ۱۷ (8) 87
(0 ೧1೦೪ (D) HDV
B e യും > R
