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 'TRADESMAN POLICE MASONARY TELECOMMUNICAION' And exam conducted in the year 2015. And Question paper code was '105/2015'. 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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For a building on the side of a busy street where the ordinary scaffolding will obstruct the
traffic on road, the type of scaffolding provided is :
(^) Steel scaffold (B) Needle scaffold
(C) Mason’s scaffold (D) Brick layer’s scaffold
The cavity wall is generally provided for :
(^) Heat insulation . (B) Second insulation
(C) Preventing dampness (D) All the above
The increase in volume of sand due to presence of surface moisture up to some extent is
called :
(A) Bulging of sand (B) Backling of sand
(C) - Crippling of sand (D) None
A mixture containing a binding agent, water and fine aggregate acquiring stone like property
is known as : 5
(ക) Mortar (B) Concrete
(0 DPC (D) Matrix
Cement mortar proportion for work below ground level :
കു 15 (8) 13
0 -6 (D) None
Cement mortar proportion for R.C.C and other water retaining :
@ 1:1 (0) 1:18
0 8 ™ 13
The total content of clay and silt shall not be less than :
(ക) 50% (3) 40%
(0 60% ൬) 20%
The inner dimensions of the mould for a standard brick of size 19 cm x 9 cm x 9 cm will be :
(^) 19 ला > 9 ला) >८9 ला (B) 18.5 ला) >+ 8.5 © x 8.5 cm
(@) 21 ल > 10 ८ ೬ 10 cm (2) 20 € ೬10008 x 10 cm
105/2015 6 A
