Thinner in plastic emulsion paint is

What is the reason of the timber defect named blue stain

Lamis theorem is applicable only for

EDMI stands for

GPS is a precised system to provide accurate timing and location launched by

The least count of prismatic compass is

The least count of surveyor compass is

sand stone is a (1)sedimentary rock (2)aqous rock(3)siliceous rock

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

The arrangement made to support an unsafe structure temorarily is known as