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 'LINEMAN GR I REVENUE' And exam conducted in the year 2015. And Question paper code was '227/2015'. 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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Which one of the following suspension springs also acts as a means for locating the axle?
(8) Leaf (B) Helical
(0) Tortion bar (D) Rubber
Thermal efficiency of 2-stroke engine is ———————— 4-stroke engine.
(ക Less than (B) Greater than
(C) Equal to (D) None of these
The device used to measure the clearance between the valve and tappet of 1.C engine is :
(ക) Feeler gauge (B) Micro meter
(£) Tappet gauge (D) None of these
If the compression ratio in I.C engine increases, then its thermal efficiency will :
(A) Remain same (B) 17೧/೧880
(@ Decrease (D) Nochange
The heat transfer from coolent to air in the radiator of an automobile engine takes place by :
(ക) Convention (B) Radiation
(C) Convention and radiation (D) Conduction
Combustion in C.] engine is :
(A) Homogeneous (B) Laminar
(C) Turbulent (D) Hetrogeneous
Petrol is distilled at a temperature in range of :
(ಯ) 20-40“ (൫ 70-220°
(C) 240-360° (D) 360-400
The valve ೧೪೦೫) in 4-stroke petrol engine is approximately :
(&) 130 (೫) 90
(0) 205 ಗಾ 8
The power to weight ratio of diesel engine compared to petrol engine is :
(ക) Low (B) High
(C) Same (D) None of these
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