A. less than 0.0002 mm
B. greater than 0.2 mm
C. between 0.2 mm and 0.0002 mm
D. all of the above
A. 18.6 kN/m3
B. 20.0 kN/m3
C. 22.0 kN/m3
D. 23.2 kN/m3
A. oven drying method
B. sand bath method
C. alcohol method
D. calcium carbide method
A. both meniscus correction and dispersing agent correction are additive
B. both meniscus correction and dispersing agent correction are subtractive
C. meniscus correction is additive and dispersing agent correction is subtractive
D. meniscus correction is subtractive and dispersing agent correction is additive
A. water content and voids ratio
B. specific gravity and dry density
C. water content and specific gravity
D. voids ratio and dry density
A. zero
B. 1
C. between 0 and 1
D. greater than 1
A. 40%
B. 60%
C. 80%
D. 100%
A. air content
B. porosity
C. percentage air voids
D. voids ratio
A. oven drying method
B. sand bath method
C. calcium carbide method
D. pycnometer method
A. 0.4
B. 0.6
C. 0.95
D. 1.20