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.
114/2022
Maximum : 100 marks
Time : 1 hour and 30 minutes
1. The characteristic features of trophozoites of Giardia spp. are:
(A) Single nucleus, pseudopodia and kinetoplast
(B) One macronucleus, cilia and food vacuoles
(C) Two symmetrical nuclei, central axostyle and flagella
(D) Four nuclei, rod shaped chromatoid bodies and cyst wall
2. | Schistosoma spindale eggs are:
(A)
(0)
(0)
(0)
Napolean hat shaped with miracidium and a terminal spine
Boomerang shaped with miracidium inside
Triangular with hexacanth embryo
Oval with yolk cells and operculum
8. | Wet blood film examination is preferred for detection of:
(A) Anaplasma marginale ൯) Theileria annulata
(0) Babesia bigemina (D) Trypanosoma evansi
4. Number of legs in larval acarines:
(^) Six legs (2) Eight legs
(0) Ten legs (D) None of the above
5. The stain best suited to demonstrate intracellular parasites:
(A) Gram’s stain (B) Giemsa stain
(C) Field stain (D) Diff-quik stain
6. Method of transmission of trypanosomosis by Tabanus fly:
(A) Biological transmission (B) Cyclical transmission
(C) Mechanical transmission (D) Larval transmission
7. Organs of attachment in a trematode:
(A) Suckers ൯) Bothria
(C) Buccal capsule (D) Both (A) and (B)
A 3
[P.T.0.]