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 'TRADESMAN INSTRUMENT TECHNOLOGY TECHNICAL EDUCATION' And exam conducted in the year 2015. And Question paper code was '087/2015'. 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.
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The primary schematic drawing used for laying out a process control installation is known as :
(A) PandD (B) PandID
(C) Pland D (1) ೫8/61
The cross section of bourdon tube is —————— in shape.
(ക) Circular (18) Rectangular
(ಲ) Elliptical (1) Octagonal
The difference between the measured value and true value is known as :
(ಗಿ) Correction (B) Error
(C) Precision (D) Accuracy
A bistable device used for storing a bit of information is called :
(ക) Flip flop (B) Floppy disc
)0 Flat pack (D) Encoder
A good control valve should have :
(ಗಿ) Low valve coefficient (73) High valve coefficient
(C) Distortion (D) Cavitation
The pH value of pure water is :
(4) 0 3) 4
© 7 D) 14
Psychrometer is an instrument used to measure :
(2) Pressure (B) Density
(C) Humidity (D) Viscosity
Bidirectional flow ecan be measured using :
(ಗ) Venturimeter (B) Rotameter
(C) Orificemeter (D) Electromagnetic flowmeter
The ratio of absolute viscosity to the density of the fluid is known as :
(ക) Fluidity (8) Kinematic viscosity
(C) Viscosity index (D) None of the above
9 87/2015
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