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 'TECHNICAL SUPERVISOR KERALA ARTISANS DEVT CORPORATION LTD' And exam conducted in the year 2016. And Question paper code was '164/2016'. 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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Natural moulding sand contains :
(A) 5-20% clay (B) 25-40% clay
(©) 52-70% clay (D) less than 5% clay
Which instrument is most suitable to take the length of blind hole?
(ക) "ഞ്ഞ ല്ല (18) Inside micro meter
(0) Vernier depth gauge (D) Vernier height gauge
Continuous chips with built-up edge is formed when :
(ಗ) High cutting speed with greater rake angle
(0) Low coefficient of friction
(८) Smaller rake angle with lower cutting speed
(D) Low cutting pressure and temperature
Force acting perpendicular to the axis of the work piece during metal cutting is :
(ಗಿ) Radial force (8) Feed force
(C) Cutting force (D) Resultant force
Which law states that in a perfect gas the volume varies directly proportional to the absolute
temperature when the pressure is constant?
(A) Avogadro’s Law (B) Boyel's Law
) Gay Lucas’s Law (D) Charles Law
Which one is an extensive property?
(A) Volume (B) Temperature
(C) Density (D) Pressure
Conventional method of gear manufacturing is :
{A) Broaching (B) Hobbing
(C) Honing (D) Milling
The main function of lead screw in a lathe is :
(ಗಿ) Support the work piece
(B) To give correct longitudinal feed 10 the tool
(¢) To support the carriage
(D) To lock the carriage while thread cutting
‘The unit of strain :
(4) N/mm? (B) Nm
(0) Nms (D) Unit less
9 164/2016
[P.T.0]
