Chapter:

building-materials-mcqs-part-3

1. The timber whose thickness is less than 5 cm and width exceeds 12 cm, is called a


2. The thinner used for oil paints is


3. Slate in form of tiles is used


4. The specific surface (in cm2/g) of a good Portland cement should not be less than


5. The standard size of a masonry brick is 20 cm x 10 cm x 10 cm


6. The liquid part of paint is called


7. Enamel paint is made by adding


8. Le-chatelier method is used to determine


9. For R.C.C. construction, maximum size of coarse aggregate is limited to


10. The greater percentage of tri-calcium silicate in cement, better will be cement.