Chapter:

construction-materials-mcqs-1

1. Distemper is .............


2. Marble is an example of ............


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


4. Gneiss is chemically classified as ............


5. Igneous rock has ............


6. In lime manufacturing, if fuel is allowed to have direct contact with lime, n kiln is called ............


7. The coefficient of linear expansion of granite is in range of ............


8. The melting point of silica is .............


9. Extenders are added to paint body to .............


10. Poor or lean lime ............