## Kerala PSC Previous Years Question Paper & Answer

Title : FIRST GRADE DRAFTSMAN/ OVERSEER - CIVIL
Question Code : A

Page:4

Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'FIRST GRADE DRAFTSMAN/ OVERSEER - CIVIL' And exam conducted in the year 2017. And Question paper code was '041/2017/OL'. 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.

page: 4 out of 11
Excerpt of Question Code: 041/2017/OL

C:-zine
D:-sulphur
Question29:-The split strength of cement can be determined by
A:-Brazilion test
B:-Vicat's apparatus
C:-Cube test
D:-Briquettes test
Question30:-Under constant load the creep strain in concrete is
A:-time dependent
B:-temperature dependent
:-moisture dependent
D:-none of the above
Question31:-In order to have segregation in concrete dropping height should not be less than
A:-25 cm
B:-50 cm
C:-100 cm
D:-250 cm
Question32:-The ratio of Young's modulus of elasticity for steel to that of concrete is known as
A:-Poisson's ratio
-Modular ratio
C:-Bulk modulus
D:-Elasticity
Question33:-The modulus of elasticity for mild steel is approximately equal to
A:-10 KN/mm*"*2""
-80 KN/mm*"*2"*
C:-100 KN/mm*"*2""
D:-210 KN/mm*"*2"*
Question34:-The tensile test is carried on materials.
A:-malleable
-brittle
C:-ductile
D:-plastic
Question35:-The neutral axis of a beam is subjected to stress.
A:-maximum tensile
B:-minimum tensile
C:-maximum compressive
D:-zero
Question36:-The most efficient section of a channel is
A:-triangular
B:-rectangular
C:-square
D:-trapezoidal
Question37:-Water belongs to
A:-Newtonian fluids
-Non-Newtonian fluids
C:-Compressible fluids
D:-None of these