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In how many layers is oil paint applied to a surface?(a) 3(b) 4(c) 2(d) 1This question was addressed to me in an internship interview.My question is taken from Types and Uses of Paints in division Materials for Construction of Basic Civil Engineering

Answer»

Correct CHOICE is (a) 3

The explanation: THREE layers of varying compositions are applied.They are primers, undercoats and FINISHING coats.



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