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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 (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.
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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