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 'Operator -Kerala Agro Machinery Corporation Ltd ' And exam conducted in the year 2022. And Question paper code was '009/2022'. 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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Control system in which no feedback is available :
Mechanical switching device which breaks the current under abnormal condition like short
Closed loop
Auto loop
MCB
Fuse
Conventional milling
Down milling
Lead
Base circle
360°
540 minute
Sandwich jig
Channel jig
Machine data input
Milling data input
Cobalt
All of the above
E
(A) Open loop (8)
(C) Short loop (D)
circuit :
(^) Relay (B)
(0) LVDT (0۵0)
For machining thin work piece which milling method is preferable :
(^) Up milling (B)
(0) Straddle milling (D)
The projecting part of cam which impart reciprocating motion to follower :
(A) Lobe (B)
(C) Prime circle ())
In angular indexing one rotation of index crank rotates the spindle :
(A) 360 minute (8)
(C) 40 minute (D)
Which type of drill jig is used for drilling thin or soft job :
(^) Post jig (8)
©) Box jig (0)
Expanded form of MDI:
(A) Manual Data Input (8)
(C) Main Data Input (D)
Material used for sintered carbide cutters :
(A) Tungsten carbide (8)
(೮) Titanium carbide ())
Letter which denotes Resinoid bond :
(A) 8 (8)
(0 B 0)
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