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 'JUNIOR INSTRUCTOR (ARCHITECTURAL ASSISTANT)- SR FOR SC/ST' And exam conducted in the year 2017. And Question paper code was '077/2017/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.
C:-Tangential sawing
D:-Radial sawing
Correct Answer:- Option-A
Question39:-Water absorption of vitrified tiles is not more than
A:-0.5%
:-1.0%
C:-2.0%
D:-5.0%
Correct Answer:- Option-A
Question40:-Purest form of iron is
A:-Pig iron
B:-Cast iron
:-Wrought iron
D:-Steel
Correct Answer:- Option-C
Question41:-Which one of the following does not belong to exogenous tree?
A:-Deodar
ine
C:-Mahogany
D:-Bamboo
Correct Answer:- Option-C
Question42:-Alumina is brick earth gives the bricks
A:-Resistance to shrinkage
-Plasticity
C:-Colour
D:-Strength
Correct Answer:- Option-B
Question43:-The major constituent of cement is
ime
ilica
C:-Alumina
D:-Iron oxide
Correct Answer:- Option-A
Question44:-Concrete should not be placed by dropping at a height more than
A:-400 mm
-600 mm
C:-800 mm
D:-1000 mm
Correct Answer:- Option-C
Question45:-Coefficient of thermal expansion is highest in
A:-Basalt
B:-Granite
C:-Sandstone
D:-Quartzite
Correct Answer:- Option-D
Question46:-Which of the following metal is poisonous?
D:-Aluminium
Correct Answer:- Option-B
Question47:-Portion of the brick cut across full width is known as
A:-Queen closer
-King closer
C:-Mitred closer
D:-Bat
Correct Answer:- Option-D
Question48:-Vertical faces of walls meant for fixing door, window or ventilator are known as
A:-Jambs