Fineness Test on Cement

Q. Fineness of cement is measured in the units of

1. Volume / mass
2. mass / volume
3. area / mass
4. mass / area

Q. The percentage of the residue left after sieving good Portland cement in 90 micron sieve should not exceed ______

1. 50%
2. 10%
3. 20%
4. 30%

Q. The fineness of cement is tested by:

1. Air-content method
2. Air-permeability method
3. Le-Chatelier method
4. Vicat's apparatus

Q. Finer the cement, more is the:

1. Strength of cement
2. Workability
3. Shrinkage cracking
4. All of the above

Q. Fineness of cement can be found using:

1. Le-Chatelier's apparatus
2. Blaine's air permeability method
3. Vicat's apparatus
4. Autoclave test

Q. The development of strength of cement and its fineness are-

1. inversely proportional
2. not related
3. directly proportional
4. randomly related