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 'MACHINE OPERATOR GR.II(Kerala State Co-Operative Coir Marketing Federation LTD)' And exam conducted in the year 2023. And Question paper code was '146/2023'. 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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Which of the following statement is true about slip gages?
() Slip gages are made in sets and consist of a number of hardened blocks.
(11) Slip gages are precision measuring instrument for checking and setting of angles.
(III) Slip gages are used as standard for precision length measurement.
(IV) Slip gages is a tool used for marking purpose only.
(^) Only (— and (IID) (B) Only (@ and (IV)
(C) Only (ID and (IV) (D) Allof the above
Which is the correct order in the stages of Heat treatment?
(= Heating
(11) Quenching
(111) Soaking
(A) ©, dD), CI) യ (09, 01, ता)
(0 60, (1, (0 യ (60), ©, dD)
Which of the following statement is correct about the purpose of Gears?
() To change the velocity ratio
(II) To change the direction of rotation
(111) To get a positive drive
(IV) Used to transmit torque or motion from the driving shaft to the driven shaft
(A) Only (0), (1) ೩೧4 (111) (B) Only @ and (IV)
(C) Only (ID and (IV) (D) Allof the above
Which file is not under the category of special files?
()_ Riffer file
(1) Barrette file
(111) Knife edge file
(IV) Mil saw file
(A) @ and (1) (B) (IID) and (IV)
(C) Only (IV) ന) Only 11)
13 146/2023
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