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 'FOREMAN WOOD WORKSHOP SIDCO' And exam conducted in the year 2017. And Question paper code was '109/2017'. 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.
109/2017 ॥॥॥॥॥॥॥॥॥॥॥॥॥॥
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The distance between the centroid and the base of a semicircular lamina having radius
5 cmis equal to
മ 15ഭജണ 0) 5/7 0೧ ۸ 15/41 (5 ٥ 20/3 (ھ
The moment of inertia of a triangular section having base 4 ¢cm and height 3 cm with
respect to its base is
ல ண் B) 9cm* 0) 16/3005 D) 16 ۹٥
Poissons ratio is equal to
A) Linear strainfateral strain B) Linear strain x lateral strain
C) Lateral strain/linear strain D) None of the above
Caulking is
A) A process to prevent leakage in riveted joints
B) A forging operation
C) A process in a sheet metal shop
D) None of the above
In a beam, bending moment will be maximum
A) Atthe middle point of the beam
B) Atthe end points of the beam
C) Where the shear force diagram changes its sign
D) None of the above
Pelton turbine has
A) Low head and high discharge
B) Low discharge and high head
C) Medium discharge and medium head
D) None of the above
The output power of a pump which delivers 0.1 173/6 ೫8197 ೪11 a total head of 10 m is
A) 9.61 kW B) 0.981 kW
C) 98.1 kW D) None of the above
For a saddle key
A) No key way in the hub B) No key way in the shaft
C) Both shaft and hub have key ways D) Both shaft and hub have no key ways
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