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 'Lecturer in Civil Engineering' And exam conducted in the year 2023. And Question paper code was '110/2023'. 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.
110/23
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The value of [र =
x’
1 35 1 5 + 3“
للم 8) --10
30 ९9 3-5 30 9 53x
1 35 1 5 + 3“
C) -—log —— (نا -- 6
) “3093-5 ) روچ 09و
. The area bounded by the curve y = 4x — x? and the x — axis is
© رم 32 ०) 1 )8 رم
3 3 3 3
The solution of the initial value problem y’+ y tanx = sin2x, y(0) = 1 is
A) y =3 cosx + 2 cos2x B) y =3 cosx — 2 cos®x
C) y=3 sinx + 2sin2x 0) y =3 sinx— 2 sin2x
In chain survey, the area of land is divided into
A) rectangles B) triangles
C) circles D) semicircles
Sensitivity of a level tube is expressed by
A) length of bubble tube
B) length of level tube
C) radius of level tube
D) height of level tube
The rocks having clay as main constituent are known as
A) metamorphic rocks B) igneous rocks
C) argillaceous rocks D) calcareous rocks
Unit weight of plain concrete is
A) 14 kN/m3 B) 20 kN/m
C) 24 10/73 D) 30 kN/m3
Piles are usually not made of
A) Timber B) R.C.C.
C) Steel D) Stainless steel
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