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 PLUMBING/HYDRAULICS TECHNICAL EDUCATION KTM/EKM/TSR/KNR' And exam conducted in the year 2014. And Question paper code was '175/2014'. 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 gas is used in gas welding?
(ക Oxy-nitrogen (B) Oxy-hydrogen
(0) Oxy-carbon (D) Oxy-acetylene
Water pump pliers are mostly used in :
(^) House plumping (B) Pump repair
(0 Wire cutting (D) Sheet cutting
For achieving self cleaning velocity 100 mm diameter drain pipes should have a slope of :
ക്ര 1:10 ന 1:40
(೧) 1:100 (D) 1:400
The most important part of a trap :
(ക) Cover (B) Diameter
(C) Material (D) Water seal
Mortar pan is used for :
(ക Mixing of concrete 18) Measuring cement
(0 Carry excavated material (D) Finish floor
In a brick work, which bond alternate course of header and stretcher are laid?
(ಗೆ) English bond (18) Flemish bond
)© Header bond (D) Stretcher bond
When pipe vice handle is rotated in clockwise?
(ಗಿ) Movable jaw rises (B) Yoke also rotation
(C) Fixed jaw lowers (D) Movable jaw lowers
Use of asbestos cement is banned in many countries due to :
(ಗಿ) Corrosion (18) High cost
(C) Health ground (D) Brocken
Pipe wrench is used for pipes of diameter :
(ಗ) Less than 15 mm छ) 15 mm to 50 mm
(C) 50 mm to 150 mm (D) More than 150 m
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