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 (Painter General) - Industrial Training' And exam conducted in the year 2020. And Question paper code was '050/2020'. 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.
050/20
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P.V.C. stands for
Poly Vinyl Chloride
Poly Vinyl Carbide
Poly Vinyl Carbon
Poly Vinyl Chromate
These colours are directly opposite to each other on the colour wheel. Which colour
is this ?
A) Monochromatic colour
B) Complementary colour
C) Tertiary colours
)
D) Intermediate colour
In powder coating what is the distance between guntip and the job, for maximum
coverage and transfer efficiency
A) 100 mm to 120 mm
8) 350 mm to 450 mm
©) 10cm to 12 cm
0) 150 mm to 300 mm
This defect is caused by liquids and gases present under the paint film. Which defect
is this ?
A) Blistering B) Bleeding
C) Blooming D) Chalking
Brush painting is generally used on
A) Metal surfaces only
B) Wood surfaces only
C) Wall surfaces only
)
D) Allof these
In air-less spray application method the materials like water based PVA paints can
automized at which pressure ?
A) 800psi B) 1000psi
C) 2500psi D) 500psi
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