Civil Engineering MCQJE Level Civil Engineering
A candidate is comparing options for Critical Hydraulic Gradient. Which line correctly handles quick condition in cohesionless soil? Avoid the common trap that void ratio becomes zero.
Soil MechanicsCritical Hydraulic GradientMEDIUM
Choose the correct answer
A
effective stress becomes zero at critical gradient
B
total stress becomes infinite
C
unit weight becomes negative
D
void ratio becomes zero
Correct Answer
A. effective stress becomes zero at critical gradient
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Quick condition occurs when upward seepage balances submerged weight. Correct option: A.
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This MCQ belongs to RRB JE Civil & Allied Engineering CBT-2 Full Mock Test Series. Full tests include timed attempts, rank comparison and subject-wise analysis.