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 'FIELD OFFICER KERALA FOREST DEVELOPMENT CORPORATION LTD' And exam conducted in the year 2014. And Question paper code was '191/2014'. 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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The Compton shift is maximum when the scattering angle is :
(ക 05 (B) 1805
(€) 90 (1) 45
Newton's rings காக formed in reflected light using a Plano-convex lens of radius of curvature
1m and a plane glass plate. The radius of the 10th dark ring is ———— (The wave
length of the light used is 590 nm.)
(A) 2428 حم (೧) L5mm
(0) 6.28 mm (D) 0.356 mm
Which of the following sets of quantum number is not allowable?
A n=2,l=1,m=0,s5=+1/2 18 n=2,l=2 n==x1§=-1/2
© n=2,l=1, m=+1,5=-1/2 M n=2,1=0,m=0,8=4+1/2
What is the oxidation state of Fe in K: [Fe (CN)g]?
A) وب (B) +3
(0 +1 o 0
Lewis Acid is a substance which has a tendeney ما
(A) Donate a proton (B) Accept a proton
(C) Donate electron (D) Accept electron
Isotonic solutions are solutions with 88170 :
(2) Temperature (B) Osmotic pressure
(C) Viscosity (D) Surface tension
Which of the following molecule is chiral?
(ಗ) CHFCIBr രു H:0
(C) NHa (D) CH:=C=CHs
The energy production in the sun and the stars is due to :
(ಗ) Nuclear Fission (3) Nuclear Fusion
(ര Thermo chemical reactions (D) Transmutation
The pH of a 0.10 M NaOH solution is -
@ 1 . (8) 10
© 8 1) 18
191/2034 8 %
