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 ' II GRADE OVERSEER/ DRAFTSMAN (CIVIL) in PWD/ Irrigation & OVERSEER GRADE II/ DRAFTSMAN GRADE II in LSGD' And exam conducted in the year 2021. And Question paper code was '065/2021'. 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.
065/21
8. A fresh detailed estimate of the additional works in addition to the original estimate is
10.
11.
12.
13.
14.
15.
A) Supplementary estimate
C) Annual repair estimate
A) 16/72
C) 10 Ns/m2
B) Revised estimate
D) Maintenance estimate
. Poise is the unit of viscosity in CGS system of units, therefore one poise is equal to
B) 0.1 Ns/m?
0) 100 Ns/m?
For work charge establishment provided in the percentage of estimated cost is
A) 1% to 2%
©) 1% to 16%
B) 3% to 5%
D) 20%
According to Indian Standard Specifications, the full strength of concrete is achieved
after
A) 7 days
C) 28 days
B) 14 days
D) 21 days
The expansion in Portland cement can be tested by
A) Fineness test
C) Setting time test
Hydraulic lime generates
A) Same
C) More
heat
8) Soundness test
D) Consistency test
as compared to fat lime.
B) Less
D) Equal
Unit of measurement of bending and binding of steel reinforcement in MKS system
A) Kgm
C) Quintel
Density of mild steel is equal to
A) 7850 kg/Cu.m
C) 78.5 g/Cu.m
B) Tonne
D) Metre
B) 7850 kg/m
D) 78.5 kg/Cu.m