1) 6. The walls of the cone will form an angle of ..........with the base to allow uniform filling with sand.

2) 10. Sand must be clean, dry, uniform in density and grading, uncemented, durable, and free-flowing

3) 9. Water Content is reported to nearest to

4) 12. In ASTM D 1556. Sand is used which has maximum particle size smaller than the 2.0 mm (No. 10) sieve size, and less than 3% by weight passing the 250 μm ( No. 60) sieve size

5) 8. Bulk density/ Wet density of the sand used in the test, to...................significant digits

6) 13. Bulk - density tests of the sand will be made at time intervals not exceeding...............Days

7) 5. Diameter of the sand cone is........

8) 2. This method used for rock or coarse materials having aggregate size.......................in diameter

9)

1. Standard Test Method for Density and Unit Weight of Soil in Place by

10) 7. The base plate may be round or square and will be a minimum of ......................larger than the funnel (sand-cone)

11) 3. This test method is not suitable for .............soils

12) 4. Balance used for the test should be readable to

13) 11. Any gradation may be used that has a coefficient of uniformly (Cu= D60/D10) less than........