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 'Machinist (SR for SC/ST)' And exam conducted in the year 2023. And Question paper code was '165/2023/OL'. Medium of question paper was in Malayalam or English . Booklet Alphacode was ''. 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.
Question68:-The act of joining the slip gauges together while building up to the
sizes is called
A:-Wringing
B:-Sliding
C:-Glazing
D:-Loading
Correct Answer:- Option-A
Question69:-Cutting speed is expressed in
A:-mm/minute
B:-km/minute
C:-meter/minute
D:-inch/minute
Correct Answer:- Option-C
Question70:-A plug gauge which has GO and NO GO sizes on the same end is
known as?
A:-Single ended plug gauge
B:-Double ended plug gauge
C:-Progressive plug gauge
D:-Continuous plug gauge
Correct Answer:- Option-C
Question71:-Pedestal grinder comes under the category of
A:-Rough grinding machines
B:-Cylindrical grinding machines
C:-Off-hand grinding machines
D:-Surface grinding machines
Correct Answer:- Option-C
Question72:-The type of cutting tool material used in CNC turning is
A:-High speed steel tools
B:-Coated carbide tools
C:-CBN tools
D:-Option (B) and (C)
Correct Answer:- Option-D
Question73:-Which of the statement is true with the programming of VMC?
(i) MDI mode is used for copying part programme in VMC
(ii) Auto mode is used for copying part programme in VMC
(iii) Jog mode is used for copying part programme in VMC
A:-(i) only