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 'Engineering Assistant Gr III Department: Kerala State Construction Corporation Ltd ' And exam conducted in the year 2021. And Question paper code was '074/2021'. 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.
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Which type of foundation is recommended for black cotton soil ?
A) Combined footing B) Under-reamed pile foundation
C) Spread footing D) Well foundation
Which pile is used to protect water front structures against impact from ship/floating
object ?
A) Batter pile B) Anchor pile
C) Tension pile D) Fender pile
What is the percentage gypsum added in manufacture of cement ?
A) 5-10% B) 2-3%
©) 3-4% 0) 1-2%
What is the classification of marble ?
A) Metamorphic rock B
C) Sedimentary rock D
Foliated rock
gneous rock
The presence of moisture in sand increases the volume of sand is called
of sand.
A) Grading B) Freezing
C) Baulking D) Porosity
The timber which is fully or partly covered with resin is known as the
A) 1110619 timber B) Fibre boards
C) Glulam D) Hard boards
defect is indicated by white decayed spots which are concealed by healty
wood.
A) Druxiness B) Foxiness
C) Knots D) Dead wood
What is the process in manufacturing of bricks if the clay is made loose and any
ingredient to be added to it ?
A) Weathering B) Cleaning
C) Tempering D) Blending
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