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 '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.
017,
018.
019.
020.
021:
022,
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024.
The agreement with true value is called
(ல Sensitivity (8) Accuracy
(C) Precision (D) Span
Example of derived unit
(ல metre (B) second
(C) velocity (D) None of these
The speed at which an instrument responds to changes in input variable is called
(മു وها )8( ۷۶١٣۴۱
(C) Speed of response (D) Sensitivity
Example of primary sensor of differential head flow meter
(ல orifice plate (B) ளா
(C) manometer (D) rotameter
Modified form of venturi tube is
(ல pitot tube (B) rotameter
(C) dall tube (D) weirs and notches
Density of a fluid decreases with increase in
(ல Pressure (B) Temperature
(©) Flow (೧) பள
Dead weight tester works on the principle of
(¢) Conservation of energy (B) Bemoulli's theorem
(0) Pascal's law (D) Hooke's law
is used for the measurement of differential pressure
(ல Pitot tube (8) Pirani gauge
(C) Manometer (D) Barometer
ஊக य
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