1. 1. The protective and decorative film on a surface is:
(A) Paint
(B) Thinner
(C) Filler
(D) Pigment
2. 1. The protective and decorative film on a surface is:
(A) Paint
(B) Thinner
(C) Filler
(D) Pigment
3. 2. Pigmented liquid forming opaque thin layer on applying is:
(A) Paint
(B) Thinner
(C) Filler
(D) Pigment
4. 3. Component used to reduce the viscosity of the paint is:
(A) Thinner
(B) Body
(C) Filler
(D) Pigment
5. 4. Drying oil component of the paint consists of:
(A) Thinner
(B) Vehicle
(C) Filler
(D) Pigment
6. 5. Linseed oil and caster oil are examples of:
(A) Thinner
(B) Body
(C) Filler
(D) Pigment
7. 6. Increases volume and durability of the paint:
(A) Thinner
(B) Body
(C) Filler
(D) Pigment
8. 7. Talc and gypsum in paint are examples of:
(A) Thinner
(B) Body
(C) Filler
(D) Pigment
9. 8. Colours and makes paint beautiful:
(A) Thinner
(B) Body
(C) Filler
(D) Pigment
10. 9. Quantity of ___ in paint may be up to 12%:
(A) Pigments
(B) Drying agents
(C) Plasticizers
(D) Anti-skinning agents
11. 10. The elasticity of paint is controlled by:
(A) Pigments
(B) Drying agents
(C) Plasticizers
(D) Anti-skinning agents
12. 11. Triphenyl phosphate is an example of:
(A) Pigments
(B) Drying agents
(C) Plasticizers
(D) Anti-skinning agents
13. 12. Avoids skinning and peeling of the paint film:
(A) Pigments
(B) Drying agents
(C) Plasticizers
(D) Anti-skinning agents
14. 13. Poly hydroxyl phenol is an example of:
(A) Pigments
(B) Drying agents
(C) Plasticizers
(D) Anti-skinning agents
15. 14. The ingredients of a paint are stored on the storey:
(A) First
(B) Second
(C) Third
(D) Fourth
16. 15. Paint is filled in the tin cans in the storey:
(A) First
(B) Second
(C) Third
(D) Fourth
17. 16. White colour paint can be produced by:
(A) Carbon black
(B) Titanium oxide
(C) Ferric oxide
(D) PbO
18. 17. Viscosity of paint is decreased by:
(A) Dryers
(B) Thinners
(C) Plasticizers
(D) Fillers
19. 18. Drying oil dries by absorbing ___ from air:
(A) Hydrogen
(B) Oxygen
(C) Nitrogen
(D) Carbon dioxide
20. 19. Property not required in paint:
(A) Hard after drying
(B) Sticking
(C) Durable
(D) Porous
21. 20. Property desired in paints:
(A) Flow insufficient
(B) Crack on drying
(C) Gloss/shining
(D) Low covering power