Varnish gives a clear protection coat ...

单项选择题Varnish gives a clear protection coat to （）.

A.metal
B.woodwork
C.deck
D.cabin

1.单项选择题（）are for radiators and pipes and for the ship’s funnel.

A. Varnishes
B. Anti-corrosive paints
C. Heat-resistant paints
D. Primer

2.单项选择题（）is applied to the area of the ship’s hull which is out of water when the ship is loaded.

A. Boottopping paint
B. Topside paint
C. Bottom paint
D. Primer

3.单项选择题Topside paint is applied to the area of the ship’s （）which is out of water when the ship is loaded.

A.hull
B.cabin
C.cargo hold
D.deck

4.单项选择题（）can give a hard-wearing surface and the required color.

A.Primers
B.Undercoats
C.Topcoats
D.Cement wash

5.单项选择题Undercoats are used （）the primer before the topcoat.

A.in
B.over
C.to
D.with

6.单项选择题Primer coats are applied to a bare metal surface to （）protection against rust.

A.let
B.give
C.prevent
D.take

7.单项选择题Primer coats are applied to a bare metal surface to give protection against （）.

A.rust
B.dirt
C.dust
D.air

8.单项选择题（）is used in bilges and peak tanks.

A.Bitumen
B.Paint
C.Cement wash
D.Varnish

9.单项选择题（）is the eye of the ship.

A.Engine room
B.Bridge
C.Deck
D.Compass

10.单项选择题Cement wash is a mixture of cement powder and （）.

A.fresh water
B.steel
C.paint
D.wood