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 ' Electrician- cum- Mechanic' And exam conducted in the year 2023. And Question paper code was '118/2023/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.
D:-Drum type milling machine
Correct Answer:- Option-C
Question81:-Milling cutter are mounted on a part called?
A:-Arbor
B:-Machine vice
C:-Over arm
D:-Dividend head
Correct Answer:- Option-A
Question82:-The standard taper using milling machine spindle is
A:-Morse taper
B:-Jarno taper
C:-Brown and sharp
D:-Metric taper
Correct Answer:- Option-C
Question83:-The ability of a material is to be drawn wire?
A:-Malleability
B:-Toughness
C:-Ductility
D:-Brittleness
Correct Answer:- Option-C
Question84:-The method of heat treatment to reduce internal stresses of a hardend
tool is
A:-Annealing
B:-Tempering
C:-Normalising
D:-Case hardening
Correct Answer:- Option-B
Question85:-The strength of the bond is indicated by?
A:-Grit
B:-Grade
C:-Bond
D:-Structure
Correct Answer:- Option-B
Question86:-The grinding wheel used for grinding high tensil strength materials like
steel?
A:-Aluminium Oxide