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 'Laboratory Technician Gr II/ Laboratory Assistant Gr II' And exam conducted in the year 2022. And Question paper code was '114/2022'. 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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Widal test is used for diagnosis of:
(A) Typhoid (B)
(C) Anthrax (D)
Antiglobulin test is:
(A) Coombs test (B)
(C) Strauss test (D)
Cholera
Salmonellosis
Widal test
Abortus Bang ring test
Which of the following is Gram negative, non-spore forming bacteria?
(^) Bacillus anthracis (8)
(C) Listeria monocytogenus (D)
McFaydean reaction is for detecting:
(^) Bacillus subtilis (8)
(C) Clostridium tetani (D)
Media prepared using blood :
(A) Mac Conkey agar (8)
(0) Tryptic soy agar (D)
Clostridium botulinum
Eschericia coli
Bacillus anthracis
Clostridium novyi
Chocolate agar
Albimi agar
Which of the following is a differential staining method?
(A) Wright’s attaining (8)
(0) Acid fast staining (D)
Expand HACCP:
(A) Hazard And Critical Care Point
(B) Hazard Analysis Critical Control Point
(C) Hazard And Control Care Point
(D) Hazard Analysis Care Control Point
The organism which causes Food intoxication :
(^) Coxiella burnettii (8)
(C) Bacillus cereus (D)
Pick out the one which is not an Emulsifier :
(A) Gelatin (8)
(೮) Caesin (D)
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Leishman’s staining
Levaditi staining
Escherichia coli
Clostridium botulinum
Vegetable gum
Proprionate