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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A Binary number with 4 bits is called :
(५) Byte (B) Nibble
(0 Octal (D) None of the above
Vacuum pressure is measured by using :
ക Bellows pressure gauge 18) Bourdon tube pressure gauge
(0) Strain gauge (D) Pirani guage
The equivalent resistance of 2 ochm and 3 ohm resisters when connected in parallel is :
(5) 1.2chm _ (B)],thm
(0) 5088 (D) 1.66 ohm
The Strain gauge which can be detached from the test specimen and used again is :
(A) Semiconductor gauge 18) Metal foil gauge
(C) Unbonded gauge (D) DBonded gauge
Arrangement used to convert linear motion into a rotary motion is :
(A) Combination of spur gears (B) Bevel gears
(C) Rack and pinion (D) Worm and worm wheel
SI Unit of temperature is :
(A) Celcius (ष) Fahrenheit
(¢) Rankine ∙ (U)Kp,lvin
A change of pH value of 1 unit represents a change of hydrogen ion concentration by a ratio വ്:
@ 0.1 ® 1
(0 10 ⋅ യു 100
PID Controller is also known as :
(ಗ) Floating controller (ठ) Three-mode controller
(C) Discontinucus controller (D) Twao position controller
Frequency of direct current is :
ڑھ) ۵ © 50112
(८) 60Hz (2) 120
5 87/2018
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