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.
94.
050/20
These papers have rough surfaces and not used for regular work, but are meant for
charts. Which paper is this ?
A) Mill-made paper
©) Mapilitho paper
B) Art paper
D) Hand made paper
95. 100% non volatile, non pollution problems, not necessary of primer, filler and under
coat these are the advantages of painting.
A) Spray B) Roller
C) Powder coating D) Stencil
96. The formation of soap which lead to adhesion failure is termed as defect.
A) Saponification B) Blooming
C) Sagging D) Bleeding
97. This type of brush is available in size of 30 cm, 45 cm, 60 cm. It used to paint large
flat surface. Which brush is this ?
A) Flat brush
C) Roller brush
B) Round brush
D) Wire brush
98. Zinc chromate is a
A) Finishing coat
C) Clear coat
B) Under coat
D) Primer
99. Blow lamp or LPG gas torch can be used to remove from the metal
surface.
A) Rust
C) Mud or dust
B) Old paint
D) Oil or grease
100. is a dangerous form of corrosion.
Pitting corrosion
Bacteriological corrosion
Both A) and B)
None of these
A 7