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 'INSPECTOR LEGAL METROLOGY' And exam conducted in the year 2016. And Question paper code was '074/2016'. 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.
38.
89.
40,
41.
42.
44.
45.
If 1 is the moment of inertia, @ فا the angular velocity and m is the mass of a rotating body
then kinetic energy is
ಇರ್ ക്തി
(ಯ) K سس ஙு ೫ ಸ್ಹ
60 ച്ചി 0) २८५५
In CE amplifier emitter current = 6 mA, base current = 0.1 mA, then current gain is :
മ 59 ®) 65
(© 60 യ 80
A galvanometer having 30 divisions and a current sensitivity வீ 20 pA/div and it has a
resistance of 25 €. To convert it into an ammeter up to 1 amp, the shunt required is :
ல 10508 (B) 100608
© 15102 (D) 010608
The additional term 1707062096 by Maxwell to remove the inconsistency of Ampere’ law is :
مر بها (ठ) (28/00
(೧) ಎ 88/8 D) க்
The efficiency of a network when it transfer maximum power to the load is :
(^) 25% (8) 50%
(0 75% (2) 100%
Skieter, the dog weighs exactly 36.5 kg. When weighed on a defective scale he weighed 38 ke.
The percentage of error in measurement of defective scale to the nearest tenth is :
வ 41% (ए) 6
(© 6 D) 40%
When a plane polarised light incident on a rotating analyser, in one complete rotation one
finds :
(A) one complete extinction
(B) one brightness and two complete extinction
(C) two brightness and one complete extinction
(D) two brightness and two complete extinction
Sky is blue because of :
(A) Raman scattering (8) Rayleigh scattering
(C) Brillouin scattering (D) Meiser scattering
7 074/2016
[P.T.0)
