Pick up the correct characteristic of Pyroxene from the following:

Pick up the correct statement from the following:

Pick up the synthetic resin from the following:

Pick up the correct statement from the following:

For testing compressive and tensile strength of cement, the cement mortar is made by mixing cement and standard sand in …

Kaolin is chemically classified as

Rapid hardening cement contains

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

Which of the following gradients exerts maximum influence on properties of steel?