1) A BS cone penetrometer test carried out on a sample of boulder clay gave the following results:
Cone penetration (m)
Moisture content (6)
15 9 17.1194 209 22
320 314 318 360 370
Determine the liquid limit of the soil.

Apiston-cylinder with a volume of 0.25 m3 holds 1 kg of air (r 0.287 k/kgk) at a temperature of 100 c. heat transfer to the cylinder causes an isothermal expansion of the piston until the volume triples. how much heat is added to the piston-cylinder?

Burgers vector is generally parallel to the dislocation line. a)-true b)-false

Condition monitoring is a major component of. (clo4) a)- predictive maintenance. b)-preventive maintenance c)-proactive maintenance d)-reactive maintenance.