Kerala PSC Previous Years Question Paper & Answer

Title : Laboratory Technician Gr II- IMS/ Health etc
Question Code : A

Page:5


Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'Laboratory Technician Gr II- IMS/ Health etc ' And exam conducted in the year 22. And Question paper code was '007/22'. 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.

page: 5 out of 16
Excerpt of Question Code: 007/22

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Nucleic acid Amplification Test for HIV was instituted in donor testing protocols to :
(A) Identify donors with late stage HIV who lack antibodies

(B) Confirm the presence of anti HIV in asymptomatic HIV INFECTED DONORS
(C) Reduce window period to detect virus earlier than other available tests

(D) Detect antibodies to specific viral proteins including p24

Gauge of needle ideal for blood transfusion generally is :
(A) 21G ൯ 25 6 (0) 166 (0) 106

Which of the following is an example of Iron Hematoxylin ?
(A) Mayers Hematoxylin (B) Harris's Hematoxylin
(C) Weigerts Hematoxylin (D) Gills Hematoxylin

Which of the following microtome is better for cutting large specimens for museum ?
(A) Rotary microtome (B) Rocking microtome
(C) Sledge microtome (D) Sliding microtome

Which of the following is a routinely used clearing agent in histopathology ?
(^) Chloroform (B) Xylene (C) Benzene (D) Cedarwood oil

Which of the following is not a slide adhesive ?
(A) DPX (B) Mayer's egg albumin
(C) Chrome alum-gelatin (D) APES

Which of the following is not an aqueous mounting media ?
(^) Glycerine jelly (B) Apathy’s media
(C) Fructose syrup (D) Canada balsam

Which among the following is the best stain for demonstration of Barr Body ?
(A) Papanicolaou stain ൯) Orcein stain
(C) Hematoxylin & Eosin stain (D) Shorr stain

Which of the following EA (Eosin Azure) is preferred for non-gynaecological smears ?
(A) EA50 ൯ EA36 (0) EA65 (D) EA25

Which of the following fixative is not useful in a Millipore Filter (membrane filter) ?
(A) 95% Ethyl alcohol (B) 80% Isopropyl alcohol
(C) 100% Methanol (D) 80% Propanol

Which among the following is the most suitable fixative for gastric washings ?

(A) 50% Ethanol (B) 70% Ethanol
(C) 95% Ethanol (D) None of the above
5 007/2022

{P.T.0.}

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