Kerala PSC Previous Years Question Paper & Answer
Page:8
Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'Assistant Professor in Production Engineering - Technical Education Engineering Colleges ' And exam conducted in the year 2021. And Question paper code was '19/2021/OL'. 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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71)
Correct Answer:- Option-D
Question52::Which among the following is least hard abrasive ?
‘AcAluminium oxide
B:-Cubic boron nitride
C-Aluminium oxalate
D-Diamond
Correct Answer:- ೦೧000
QuestionS3:-Major component of ceramic tool is
‘AcChromium oxide
B:Titanium
C-Magnesium
D-Aluminium oxide
Correct Answer:- Option-D
QuestionS4:-CBN stands for
‘A-Carbon Boron Nitrogen
B:-Cubic Boron Nitride
C-Carbon Bromine Nitrate
DCarbon Berriium Nitride
Correct Answer: Option ®
QuestionS5::Which among the following part is not associated with an engine lathe 7
AcSaddle
B:-Arbor
एणा
ടിഡി
Correct Answer: Option ®
Question56:-The time (t) required for machining a workpiece of length 'L! mm in engine lathe is calculated by the formulae
Correct Answer:- Option-D
QuestionS7:-Whitworth's quick return motion mechanism 0یپ
Acting
ഡി
೦-೨೩0/0
D-Surface grinding
Correct Answer: Option-C
Question58::Which among the following process required vacuum for the machining action ?
‘AcLaser beam machining
B:-Electric discharge machining
೫೦೯೦೧ beam machining
D-Electro chemical machining
Correct Answer: Option-C
(where 5 = feed, n = speed).
Question59:-An ideal system applies computer technology to all the operational functions and information processing functions in manufacturing.
കഥ
நபா