Which of the following metamorphic rocks has the most weather resisting characteristics ?

Related Mcqs:

Which of the following has more fire resisting characteristics ?

A. marble B. lime stone C. compact sand stone D. granite...

Which of the following stone is best suited for construction of piers and abutments of a railway bridge ?

A. granite B. sand stone C. lime stone D. quartzite...

As per IS specifications, the maximum final setting time for ordinary Portland cement should be_______________?

A. 30 minutes B. 1 hour C. 6 hours D. 10 hours...

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

A. 1:2 B. 1:3 C. 1:4 D. 1:6...

In the construction of arches, sand box method is used for________________?

A. centring B. actual laying of arch work C. striking of centring D. none of the above...