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 'TURNER STATE WATER TRANSPORT' And exam conducted in the year 2015. And Question paper code was '153/2015'. 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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is a vector quantity.
(^) Length (B) Mass
(0 0 ത Velocity
Melting point of ice is —————°C.
ക 0 ®) 13
(© 10 ™ 18
If an iron rode is heated at one end, heat is transmitted to the other end by :
(ಗಿ) Convection (B) Radiation
(0 Conduction (D) None of these
The roughness value Ra of N6 is :
(8) 5 @) 0.8
ത 0.1 ™ 0.3
The cutting speed of carbide tipped tool as compared to high speed steel is :
(മ) 10 times as great (B) 7 times as great
(C) 5 times as great (D) 3 times as great
While boring, the cutting speed used is :
(ಗ) more than external turning (B) three-fourth of the external turning
(C) the same for external turning (D) half the external turning
The width of tool used for cutting 5 mm pitch square thread is :
(ക 5 गा (3) 3.5mm
(0) 2mm ம) 2.5 पातं
The rake angle of form tool for form turning is :
(4) 2೬610 (13) positive
(0) negative (D) high positive
The work holding device for concentric machining of outside diameter of work piece with
finished bores is :
(4) (गाल (B) TFace plate fixture
(C) Mandrels ಸ (D) Three jaw chuck
11 1538/2015,
[९.7.0.]
