engineering recuitment JSSC JE Mock Test 2023 Construction Materials and Management Paints and Varnishes
_______ is done to offer a decorative finish, preserve the surface from the effects of weathering, stop wood from decaying and metal from corroding, and to create a clean, hygienic, and healthy living environment.
1
Galvanising
2
Whitewashing
3
Coating
4
Painting