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 'TRADE INSTRUCTOR GR II SHEET METAL TECHNICAL EDUCATION' And exam conducted in the year 2015. And Question paper code was '095/2015'. 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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For hot working compared to cold working rivets will have holes with :
(A) Same clearance
(0) Lesser clearance
(B) More clearance
(D) None of the above
The operation of closing down the edges of the plates and heads of the rivets to form a metal
to metal joint is :
(4) Chaulking
(©) Swaging
(B) Fullering
(D) Crushing
Tor a locked grooved joint the width of the groover is 6 mm and the thickness of sheet is
5 mm, then width of fold is :
(^) 5.3 mm
(£) 5mm
Bench plates are used for :
(ಗ) Folding soft metals
(€) Adjusting the height of work pieces
(ए) 4.5mm
(2) 6.5mm
(3) Levelling of contours
(D) Positioning stake
To cut out interior waste stock from a metal part with ೩ 010 15
(^) Planshing
(C) Piercing
(ए) Punching
(D) Forming
The joining of two pieces at an evenly divided angle is :
(ക) Embossing
(മ) Mitering
Lazy tong is :
(^) A braking mechanism
(C) Forging tool
(B) Hemming
(D) Crimping
൫) Hand operated riveting tool
(D) Lubrication device
The shear used for the inside cutting of an intricate work is :
{A) _Aviation shear
(ര Hawk billed shear
This seam is also called hammer lock :
(A) Grooved seam
(C) Lap seam
(B) Bench shear
(D) Electric portable shear
(B) Dovetail seam
(D) Pittsburgh seam
95/2015
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