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 'Overseer Gr I/ Draftsman Gr I (Civil) - Harbour Engineering ' And exam conducted in the year 2020. And Question paper code was '028/2020'. 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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028/2020
To minimize the wind forces on the roof, the slope of the roof in degrees should not
exceed
A) 30° B) 25° 0) 27° D) 32°
The ratio of lateral strain to axial strain is a constant for a homogeneous material
A) Poisson’s ratio B) Shear modulus
C) Bulk modulus D) Young’s modulus
The maximum energy stored at elastic limit of a material is known as
A) Resilience
B)
C) Proof resilience
D)
Bulk resilience
Modulus of resilience
A simply supported beam of span 7 carries a uniformly distributed load ‘w’ per unit
length, the maximum BM at the midpoint will be
A) wi2/8 8) 4
C) ۵8 0) 6
The shear stress in a circular shaft of radius “© subjected to torsion, is maximum at
a point
A) At centre of the shaft
At a distance of ‘1/2’ from centre of the shaft
At a distance of ۷ from centre of the shaft
At the surface of the shaft
Modulus of section "2' of hollow circular section with external diameter ‘D’ and internal
diameter ‘d’ will be
A) 7/320(04 04) 8) 1४320 (04 - 04)
©) 7/32(03 - 85) 0) 1/320(೧8 - 03)
A circular column of diameter ‘d’ under any load will have compressive stress
throughout the section of the load act within concentric circle known as core, of
diameter
A) 8 8) 0/8 ©) ५2 ഉ) 4