Kerala PSC Previous Years Question Paper & Answer
Page:5
Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name ' LECTURER IN PHYSICAL SCIENCE' And exam conducted in the year 2018. And Question paper code was '028/2018/OL'. 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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Correct Answer:- Option-D
Question34:-Which of the following is an exactly solvable time dependent problem in Quantum mechanics ?
A:-Start effect
B:-MASER
C:-Zeeman effect
D:-Harmonic Oscillator
Correct Answer:- Option-B
Question35:-Select the correct relativistic linear Hamiltonian
கு [262 062: 4020: 054] 1/2
8:-`(೧72)/(27)`
ന്മ)” ടല
D:-H = (ട് ൧) 4 0098 ൩(0)" “പ്ര”
Correct Answer:- Option-D
Question36:-The line integral of magnetic field is
A:-Potential
B:-Current
C:-Energy
D:-Polarization
Correct Answer:- Option-B
Question37:-Magnetic vector potential is
A:-Not conservative
-Conservative
C:-Unipolar
D:-Endless
Correct Answer:- Option-A
Question38:-Entropy is
A:-additive quantity
B:-constant quantity
C:-conserved quantity
D:-covariant quantity
Correct Answer:- Option-A
Question39:-Bose-Einstein condensation will occur
A:-in the presence of intermolecular forces
B:-in the absence of intermolecular forces