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 'Assistant Professor in Production Engineering' And exam conducted in the year 2021. And Question paper code was '019/2021/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.
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Correct Answer:- Option-D
Question52::Which among the following is least hard abrasive ?
‘AcAluminium oxide
B:-Cubic boron nitride
C-Aluminium oxalate
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QuestionS3:-Major component of ceramic tool is
‘AcChromium oxide
B:Titanium
C-Magnesium
D-Aluminium oxide
Correct Answer:- Option-D
QuestionS4:-CBN stands for
‘AcCarbon Boron Nitrogen
B:-Cubic Boron Nitride
CCarbon Bromine Nitrate
DCarbon ജിന
Correct Answer:- Option ®
Question55::Which among the following part is not associated with an engine lathe ?
AcSaddle
B:-Arbor
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D-Spindle
Correct Answer: Option ®
Question56:-The time (t) required for machining a workpiece of length 'L' mm in engine lathe is calculated by the formulae (wheres = feed, n = speed),
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L
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Correct Answer: Option-D
‘Question57::Whitworth's quick return motion mechanism is associated with _machine.
AcMilling
B- Drilling
C-Shaping
D:-Surface grinding
Correct Answer: Option-C
‘Question58::Which among the following process required vacuum for the machining action 7
Ac-Laser beam machining
B:-Electric discharge machining
C:Electron beam machining
D:-Electro chemical machining
Correct Answer: Option-C
11 system applies computer technology to all the operational functions and information processing functions in manufacturing
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