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

Duco paints are

Name the type of cement from the following for canal linings :

Pick up the correct statement from the following:

Pick up the correct statement from the following:

Slump test for concrete is carried out, to determine

In paints, the pigment is responsible for

Pick up the correct statement from the following:

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