Q. The rocks formed by gradual deposition, are called

View solution

Q. Galvanising means covering iron with a thin coat of

View solution

Q. For preparing porcelains, the clay should be

View solution

Q. Polymerization helps to improve the property of

View solution

Q. Good quality stones must

View solution

Q. Sewer pipes are made of

View solution

Q. Fibre glass

View solution

Q. Pick up the correct statement from the following:

View solution

Q. Pick up the correct statement from the following:

View solution

Q. The initial setting time of lime-pozzolana, is

View solution

Q. The clay to be used for manufacturing bricks for a large project, is dugout and allowed to weather throughout

View solution

Q. The rocks which are formed due to cooling of magma at a considerable depth from earth's surface are called

View solution

Q. Quartzite is a

View solution

Q. The variety of pig iron used for manufacture of wrought iron, is

View solution

Q. The commonly used colour pigment in paints, is

View solution

Q. Varnish is a transparent or semi-transparent solution of resinuous substances in

View solution

Q. Initial setting time of cement for asbestos cement products should be not less than

View solution

Q. The variety of pig iron used for the manufacture of steel by Bessemer process, is

View solution

Q. For melting one tonne of cast iron

View solution

Q. Sand stone is

View solution