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 Attender' And exam conducted in the year 2024. And Question paper code was '004/2024'. 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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Ion - Exchange resins are used to prepare :
(A) Demineralised water
(C) Buffered water
Which test detects ketone bodies in urine?
(^) Schlesinger's test
(C) Toluene Sulfonic acid test
(0)
(0)
(0)
(2)
Distilled water
None of the abvoe
Hays test
Legal’s test
Find out the incorrect statement regarding electrical hazard :
(ಹ) The electrical equipment must be properly grounded
൯) Lab personnel should know the location of fuse box/circuit breakers
(C) Incase of electric fire, use water to extinguish the fire
(D) Do not attach a two-or three-way outlet to a single outlet
Name the urine preservative which causes precipitation of crystals when used in large
amounts :
(^) Boric acid
(C) Formalin
Which is an example for kinetic assay?
(^) Total protein - Biuret method
(C) Estimation of SGPT
Curschmann’s spirals are seen in:
(^) Ascitic fluid
(C) Stool
Icto test is a tablet test to detect
(¢) Bilirubin
(0) Urobilinogen
Pick out the wrong statement :
(B)
(D)
(B)
(D)
(B)
(D)
in urine.
(3)
(62)
(A) Semen has a grey opalescent appearance
Thymol
Toluene
Serum albumin — BCG method
Urea — Berthelot method
Sputum
Urine
Bile salt
Ketone body
(B) Semen sample should be collected after a minimum of 3-5 days of sexual
abstinence.
(C) If condom is used to collect the sample it must be washed well and dried
(D) Liquefaction time of semen is 90 minutes
004/2024