Kerala PSC Previous Years Question Paper & Answer
Page:4
Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'Junior Instructor (Instrument Mechanic) Industrial Training Dept English ' And exam conducted in the year 2019. And Question paper code was '065/2019'. 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.
009. Permanent magnet moving coil instruments can be used for the measurement of
010.
011,
012.
013.
014.
015.
016.
(५) கணண (8) DC only
(C) Both ACand DC (D) None of these
Load cells are used for the measurement of
ல 70 (8) velocity
(C) weight (D) displacement
The commonly used gas in Class lll filled system is
(ಬ Oxygen (8) Helium
(C) Nitrogen (D) Hydrogen
5.5 kg/em? = _ Psi
(മു 78.27 © 5
(©) 76.02 (D) 75.45
The property of liquid's resistance to flow
(^ Compressibility (8) Surface tension
(©) Velocity (D) Viscosity
The dimensionless quantity used to identify the type of flow
(ல Betaratio (8) Reynold's number
(C) Dielectric constant (D) Coefficient of discharge
The angle of inclination of the inclined manometer is of the order of
(م) 15° (೧) 205
(©) 10° (D) 25°
Torr is the unit for the measurement of
(ல ادها (B) Speed
(C) Pressure (D) Specific gravity
5/2019-A أ
