Kerala PSC Previous Years Question Paper & Answer

Title : LABORATORY TECHNICIAN (DRUGS STANDARDIZATION UNIT
Question Code : A

Page:4


Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'LABORATORY TECHNICIAN (DRUGS STANDARDIZATION UNIT' And exam conducted in the year 2023. And Question paper code was '155/2023'. 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: 4 out of 16
Excerpt of Question Code: 155/2023

155/23

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What is the ratio of oil : water : gum used in the preparation of primary emulsion of
Turpentine oil ?

A) 4:2:1 B) 3:2:1 0 2:2:1 0) 1:2:1

Membrane filtration method is used in which of the following test for evaluation of
parenterals ?

A) Clarity test B) Leakage test C) Pyrogen test D) Sterility test

When hair is removed by chemical methods without injury to the skin, it is known as
A) Epilation B) Depilation
C) Electrolysis D) Chemical peeling

Tartar emetic is
A) Antimony potassium tartrate B) Sodium potassium tartrate
C) Antimony sodium tartrate D) Potassium hydrogen tartrate

The amount of available chlorine in chlorinated lime as per IP
A) Not less than 37% w/w B) Not less than 20% w/w
C) Not less than 57% w/w D) Not less than 30% w/w

Which of the following is an example of adsorption indicator ?
A) Phenolphthalein B) Methyl red
C) Eosin D) Eriochrome black T

For the detection of corneal ulcers which of the following diagnostic agent is used ?
A) Congo red B) Fluorescein sodium

C) lopanoic acid D) Evans blue

Erythromycin belongs to which group of antibiotics ?
A) Aminoglycoside B) Polypeptide
C) Tetracycline D) Macrolide

Dryness of mouth is the side effect of
A) Acetyl choline B) Pilocarpine
C) Atropine D) Neostigmine

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