Pick up the correct statement from the following:

Pick up the correct statement from the following:

A ferrous metal is

The most important constituent of an oil paint, is

Mastic asphalt is

Stones used for rubble masonry must be

The percentage of alumina and silica in good fire clay vary respectively is

Mastic asphalt is generally used for

For slaking ofkg of CaO, the theoretical amount of water is

Commonly used thinner in

Chemically, marble is known as

A well seasoned timber may contain moisture up to

The plastics prepared from Vinyl resin are

Seasoning is

Snowcrete is one of the patent forms of

The compound of Portland cement which reacts immediately with water and also sets first is

Refractory bricks resist

The rocks having alumina or clay as their major constituents, are known as

The thermosetting plastic

The fire clay contains pure

Pick up the correct characteristic of Pyroxene from the following:

Porcelain is used as :

The steel used for the manufacture of rails, is

For making fly-ash building bricks, the following mix of fly-ash, sand and lime, is

Granite mainly composed of quartz and felsper particles, is obtained from

For akg cement bag water required, is

Non acid-resistant asbestos is :

Index number expressing the relative sizes of both coarse and fine aggregates, is called

Seasoning of timber is done for

The term frog means

The method of addition polymerization is used for obtaining:

Good quality sand is never obtained from

Inner part of a timber log surrounding the pith, is called

The stones obtained by blasting are used as

Chlorite, a green colour mineral is mainly derived from the decomposition of

The usual percentages of clay and metal in cermet are :

The curved swellings from the growth of layers or wounds left after branches are cut off in an irregular manner, are known as

Pick up the synthetic resin from the following:

Durability of building stone is affected by its

Slump test for concrete is carried out, to determine

Pick up the correct statement from the following:

A bull nose brick is not used for

Mastic asphalt is

Pick up the correct statement from the following:

Bullet proof glass is made of thick glass sheet sandwiched by a layer of

The presence of sand in brick earth prevents:

The property by virtue of which lime sets under water, is known as

Ground glass

Stones used for the construction of retaining walls must be

Dolomite is a lime stone which contains carbonate of magnesia upto