In paints linseed oil is used as

The inner part of a timber log surrounding the pith, is called

The oil which is most widely used as vehicle for all ordinary paints is

The constituent of paint which quickness the drying of vehicles is called

The finely ground coloring material, which imparts color and opacity to the paint is called

Wood suitable for building or other engineering works is called

The finely colouring material, which gives colour and opacity to the paint is

Age of a tree can be estimated

Natural defects in timber are

The timber whose thickness is less than 5 cm and the width exceeds 12 cm is called

The solvent used in cement paint is

The liquid medium used in oil paints is

A solid substance in a fine state of division and forms the bulk of paint:

The cracks which partly or completely separate the fibers of wood

The decay of timber caused by alternative wetting and drying is called:A.

Which of the following is not a 'Base' for an oil paint

In which of the following direction the strength of the timber is maximum

Seasoning of timber is required to remove

When a timber is used for column the loading is

The timber which is partly or fully covered with resins known as

The oil which is the most widely used vehicle for all ordinary paints

The defect of timber which are the indication of the branches that are existed in a living tree

Most commonly used thinner in paints

The rupture of timber tissues in circular direction

A well-seasoned timber contains .......... % moisture

The horizontal timber piece provided at the apex of a roof trusses called

The oil which is most widely used as vehicles for all ordinary painting work is

The constituent which provides body to the paint and on which depends to a great extent, the nature of the paint is called

The presence of whitish spots or streaks in the timber is called

The timber defect caused by the crushing of wood fibres resulting in the breakage of continuity of fibres is called

The most commonly used thinner in paints

The main corrosive resisting pigment in paint is

A natural defect in timber in cracks extend from bark towards sapwood is called as

Gas tanks are painted with

A glass which floats in water and can be cut like wood is

Durability of painted surface depends on

Paint should provide resistance to

Which method leaves the timber brittle after seasoning?

Diagonal grain is a defect formed due to improper:

The gradual loss of colour of paint due to effect of sunlight on pigments of the paint is called

Seasoning of timber is the process of:

Thin pieces of split or sawn wood are called:

To reduce hygroscopicity & water absorption, wood is:

Due to attack of dry rot, the timber:

French polish is a type of:

A constituent which is used for drying paint is known as:

Which of the following one is example for endogenous trees?

Putty is made up of:

Turpentine oil is used in paints as:

Alum is used for: