1) Ka is known as: a) Rankine Active Pressure b) Rankine Passive Soil Pressure c) Coefficient of Active Pressure d) Rankine Active Pressure Coefficient 2) qu means: a) unconfined compressive strength b) unconfined compressive coefficient c) confined compressive strength d) confined compressive coefficient 3) Cohesion of clay is expressed in: a) 1/2 qu b) 1/3 qu c) 2/3 qu d) 1/4 qu 4) For "cuts in clays", what is the equivalent load "H" at the top most portion? a) 0.30H b) 0.25H c) 0.75H d) 0.60H 5) For "cuts in layered clays with different properties", what is the equivalent load "H" at the bottom most portion? a) 0.60H b) 0.30H c) 0.25H d) 0.75H

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