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 'TECHNICIAN GR II GENERAL MECHANIC GENERAL SOCIETY CATEGORY KCMMF LTD' And exam conducted in the year 2014. And Question paper code was '085/2014'. 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.
62,
64.
68.
67.
solid immersed in liquid, the upward thrust experienced by it is called : 8 معط
(ಗಿ) Floatation (B) Buoyancy
Relative density ` (D) Density )©(
The point at which there is a marked increase in clongation without increase in load :
(A) Ultimate stress (B) Elastic limit
Yield point (D) Strain )¢
Which steel is used to make magnet?
(A) High carbon steel (B) High speed steel
(C) Vanadium steel (M) Cobalt steel
Which is not the law of limiting friction?
(ಗಿ) Directly proportional to the normal reaction
(B) Dependent on the thickness of the surface in contact
(C) Dependent upon the type of surface in contact
(D) Independent of the area of the surface
The quantity of heat required to turn 1 gram of substance from solid to liquid with rise in
temperature :
(ಗ) Specific heat (B) Latent heat
(9 Thermal efficiency (D) None
The unit of coefficient of linear expansion :
ல ۷ھ (8) Number/C
(C) NFC per original length D N
Principle of lever :
(ಗಿ) load X load arm = effort X effort arm (0) load X load arm = effort effort arm
)© load effort (D) load X effort arm = effort X load
85/2014 10 A
