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 'Assistant Professor in Pharmacy' And exam conducted in the year 2023. And Question paper code was '034/2023/OL'. Medium of question paper was in Malayalam or English . Booklet Alphacode was ''. 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.
C:-Moist heat sterilization
D:-Sterilization by UV radiation
Correct Answer:- Option-A
Question41:-In gradient elution technique
A:-Solvent composition is not changed during column development
B:-Two solvents that are completely miscible in each other and with different
dielectric constant is used
C:-A large volume of sample mixture is continuously passed through the
column
D:-None of the above
Correct Answer:- Option-B
Question42:-The absorption maxima of 1, 4-dimethylcyohex-1, 3-diene using
Woodward-Fieser rule is
A:-273 nm
B:-265 nm
C:-253 nm
D:-275 nm
Correct Answer:- Option-A
Question43:-Ferroin indicator is
A:-Orthophenanthroline-ferric complex
B:-Orthophenanthroline-ferrous complex
C:-Metaphenanthroline-ferrous complex
D:-Metaphenanthroline-ferric complex
Correct Answer:- Option-B
Question44:-In infrared spectroscopy, for preparing solid samples, the solid sample
is mixed with Nujol to a thick paste in
A:-Pressed pellet technique
B:-Mull technique
C:-Solid films
D:-Solids run in solution
Correct Answer:- Option-B
Question45:-Which of the following statement is false about Mohr's method of
titration ?
A:-The solution to be titrated should be neutral
B:-The solution to be titrated should be acidic
C:-Potassium chromate is used as indicator
D:-Used for the estimation of sodium chloride