Abhi Engineering tutorial

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The compressible flow is assumed to be _____________
a) Adiabatic only
b) Isentropic only
c) Isentropic and adiabatic
d) Polytropic

Which among the following provides the third principle in fluid mechanics?
a) Conservation of Heat
b) Conservation of volume
c) Conservation of linear momentum
d) Conservation of mass

Stagnation point is the point in fluid mechanics where the velocity of the fluid at that point is _____
a) unity
b) constant
c) infinite
d) zero

Which of the following cases for cohesion less backfill in Rankine’s theory is considered?
a) Moist backfill with no surcharge
b) Backfill with sloping surface
c) Submerged backfill
d) All of the mentioned

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Which of the following cannot be obtained by using un-drained test?
a) Shear strength
b) Effective stress failure envelope
c) sensitivity
d) All of the mentioned