Kerala PSC Previous Years Question Paper & Answer

Question Code : A


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: 3 out of 16
Excerpt of Question Code: 155/2023


. The supplement to the second edition of the Pharmacopoeia of India was published on
A) 1955 B) 1966 C) 1968 D) 1975

. Which of the following is an example for thermosetting plastic used as packaging
material for pharmaceuticals ?

A) Nylon B) Polystyrene
C) Phenol formaldehyde resin D) Poly methyl methacrylate

. The size reduction equipment that does not work on the principle of attrition
A) Roller mill B) Ball mill
C) Fluid energy mill D) None of the above

. Freeze dryer works on the principle of
A) Evaporation B) Sublimation
C) Distillation D) Vacuum drying

. Which among the following statement is not correct about an evaporating still ?
A) Cannot operate under reduced pressure
C) Suitable for thermolabile materials
D) All of the above

Solvent can be recovered

. The equation correlating the factors affecting rate of filtration is called
A) Darcy’s law B) Stokes equation
C) Poiseuille’s equation D) Reynolds number

. lonizing radiation that can be used as sterilizing agent
A) Alpha rays B) Beta rays C) Gamma rays D) UV rays

. What is the use of liquid paraffin in the production of tablets ?
A) Binding agent B) Anti-adhesive agent
C) Disintegrating agent D) Diluent

. Process specifically used to encapsulate dry powder into soft gelatin capsule
A) Accogel process B) Rotary die process
C) Plate process D) Microencapsulation

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