AASHTO T99 METHOD C uses what kind of rammer?

• 2.5 kgs

• 12 " Drop

• 18 " Drop

• 4.54 kgs

AASHTO T180 METHOD C uses what kind of rammer?

• 2.5 kgs

• 12 " Drop

• 18 " Drop

• 4.54 kgs

AASHTO T180 METHOD A uses :

• 4 " Mold

• 25 blows per layer

• 56 blows per layer

• 6 " mold

AASHTO T99 METHOD D uses :

• 4 " Mold

• 25 blows per layer

• 56 blows per layer

• 6 " mold

AASHTO T99 METHOD D uses :

• 3 layers

• 5 layers

• passing 19 mm sieve

• passing 4.75 mm sieve

A compaction test in soil engineering is a laboratory or field test used to determine the maximum wet density and optimum moisture content of soil.

• True
• False

A compaction test in soil engineering is a laboratory or field test used to determine the maximum dry density and optimum moisture content of soil.

• True
• False

AASHTO T99 METHOD C is the required method use for embankment.

• True
• False

AASHTO T99 uses 4.54 kgs rammer

• True
• False

Using method C, the procedure is as follows: Thoroughly mix the selected sample with water  having a mass of approximately 5 kg. or more.

• True
• False