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 ' Work Assistant, Assistant Chemist & Analyst - The Kerala Ceramics Ltd, Travancore Titanium Products Ltd & Foam Mattings (India) Ltd' And exam conducted in the year 2022. And Question paper code was '028/2022'. 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.
028/22
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A possible unit of second order rate constant is
A) 67 8) لیو و ௦) 12110125 1 0) 17011671
In Arrhenius equation, k = Ae - (E,/RT) the pre exponential factor has the same unit
as that of
A) activation energy B) temperature
C) rate constant D) time
Which of the following is not ೩೧ assumption in the derivation of Langmuir adsorption
isotherm ?
A) Only a monolayer is developed
B) Adsorbed gas behaves ideally
C) Adsorbed gas molecules are localised
D) There is lateral interaction between absorbate molecules
The Michalis - Menton mechanism account for the
A) chain polymerisation reaction
B) stepwise polymerisation reaction
C) first order kinetics of gas phase reactions
D) dependence of rate on the concentrations of substrate and enzyme
The experimental effect of increase in conductance of a strong electrolyte in aqueous
solution to a certain limiting value with increase in potential is called பட
effect.
A) Debye B) Falkenhagen
C) Walden D) Wien
Calculate the ionic strength of 0.2 molal BaCl, solution.
A) 0.2 B) 0.4 C) 0.6 0) 0.8
The molar ionic conductance of an infinite dilution of LiX is found to be
90x10~4 Sm?mol. Find the ionic conductance of halide ion if that of Li* is
30105 ाशा1०॥ 1.
A) 37.10 4 ടന്ന 8) 120൨0൦ 8ஈ2௱௦ 1
©) 6010 4 ടന്ന 0) 30.10 4 ടന്ന
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