Kerala PSC Previous Years Question Paper & Answer

Title : Junior Instructor (Instrument Mechanic) Industrial Training Dept English
Question Code : A


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.

page: 14 out of 16
Excerpt of Question Code: 065/2019

087. Any externally introduced signal affecting the controlled output is called

(^) Feedback
(C) வாவ



Gain control

088. As a result of introduction of negative feedback which of the following will not

(^ Overall gain
(C) Bandwidth




089. The bulbs of filled system thermometers are usually made of

க ஹை
(C) Plastic

090. Strip chart recorder is a
(ல Oscillographic recorder

(C) Magnetic type tape recorder

091. Venturi tubes are generally made of
(ல Phosphor bronze
(C) Nickel

092, Set point of a system is also called
(ക Disturbance

(C) Controlled variable

093. Ratio control system is a special type of
(ல Open-Loop system

(C) ON-OFF system

094, A thermo couple gauge is one type ‏۶ہ‎
‎(ல Mcleod gauge
(C) Thermal conductivity gauge








Stainless steel

Graphic recorder

None of these

Cast Iron

All of these

Desired value

Manipulated variable

Feedback system

Feed forward system

lonization gauge

None of these

m—s 5/2019-A

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