Kerala PSC Previous Years Question Paper & Answer
Page:3
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.
ال ا ا و ا 5 اع کت लिप कर
21.
22.
23:
24,
26.
24.
28.
The expression which indicates the units of a physical quantity in terms of fundamental
units is : _
(ക) homogenous equation (18) dimensional equation
(C) analysis equation (D) none of these
The maximum permissible error in a difference z=x-y is:
(A) Az=Ax+Ay and ^2/ 2 = (८ + ^) 1 - ))
(B) Az=Ax-Ay and Az/z=(Ax—-Ay)/(x-y)
(C) Az=Ax+Ay and Az/z=(Ax-Ay)/(x-y)
(D) Az=Ax+Ay and Azr’z:(.uw\y‘)t‘(.u 0)
The threshold frequency corresponds 10 the [1 । radiation incident on certain metal
with work function 3.2110 J is: (h=6.62x10™ Js)
(ಸಿ) A=6500A (B) A=6200A
(ட A=6000A D) A=7000A
Which of the following schemes does not produce lasing action?
(A) Two level (ए) Three level
(0) Four level (D) Five level
A person sitting inside a car is safe because :
(A) The electric field inside the car is equal to the field outside
(B) The electric field inside the car is zero
(C) The electric field inside the car will be cancelled by lightning
(D) The electric field inside the car is infinity
The differential form of Gauss's theorem 18 ×
(4) 1.2 = 1440 08) 7-0
)0 V.E=plg @M VV=plg
Change in entropy when 0.2 kg water falls in temperature from 360 K to 340 K is :
ശ്ര 0.482JK (B) 0.0482 J/K
)© -0.482 J/K യ —-0.428 کات
The Mayer’s relation is :
ல ட = (2) CplCy=r
(ಲ) PV=nRT (D) None of these
5 074/2016
[P.T.0.]
