Test: Two Dimensional Flow : Laplace Equation - Civil Engineering (CE) MCQ

Test: Two Dimensional Flow : Laplace Equation - Civil Engineering (CE) MCQ

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10 Questions MCQ Test Soil Mechanics - Test: Two Dimensional Flow : Laplace Equation

Test: Two Dimensional Flow : Laplace Equation for Civil Engineering (CE) 2024 is part of Soil Mechanics preparation. The Test: Two Dimensional Flow : Laplace Equation questions and answers have been prepared according to the Civil Engineering (CE) exam syllabus.The Test: Two Dimensional Flow : Laplace Equation MCQs are made for Civil Engineering (CE) 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Test: Two Dimensional Flow : Laplace Equation below.
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Test: Two Dimensional Flow : Laplace Equation - Question 1

What are the types of flow head that exist at any point in a saturated soil mass?

Detailed Solution for Test: Two Dimensional Flow : Laplace Equation - Question 1

When water flows through a saturated soil mass ,the total head at any point in the soil mass consist of i)piezometric head or pressure head ii) the velocity y head iii)the position head.

Test: Two Dimensional Flow : Laplace Equation - Question 2

The quantity of water, flowing through a saturated soil mass can be estimated by which of the following theory?

Detailed Solution for Test: Two Dimensional Flow : Laplace Equation - Question 2

The quantity of water flowing through a saturated soil mass, as well as the distribution of water pressure can be estimated by the theory of fluids through porous medium.

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Test: Two Dimensional Flow : Laplace Equation - Question 3

According to theory of flow of fluids through porous medium ,the saturated porous medium is___________

Detailed Solution for Test: Two Dimensional Flow : Laplace Equation - Question 3

The size of the pore spaces in saturated soil mass does not change with time, regardless of water pressure. Therefore the saturated porous medium is incompressible.

Test: Two Dimensional Flow : Laplace Equation - Question 4

The quantity of water which flows out from any element of volume is_________than quantity which flows out.

Detailed Solution for Test: Two Dimensional Flow : Laplace Equation - Question 4

According to the theoretical analysis of flow of fluids, the quantity of water flowing into any element of volume is equal to the quantity which flows out in the same length of time.

Test: Two Dimensional Flow : Laplace Equation - Question 5

In the zone of soil through which water seeps , there will be____________change in the degree of saturation.

Detailed Solution for Test: Two Dimensional Flow : Laplace Equation - Question 5

There is no change in the degree of saturation in the zone of soil through which water seeps.

Test: Two Dimensional Flow : Laplace Equation - Question 6

The path along which ,the individual particles of water seep through the soil are___________

Detailed Solution for Test: Two Dimensional Flow : Laplace Equation - Question 6

The direction of seepage is always perpendicular to the equipotential line. But both equipotential line and stream line (flow line) is mutually orthogonal .So the individual particle of the water seep through stream line.

Test: Two Dimensional Flow : Laplace Equation - Question 7

The solution of velocity potential φ can be obtained by which of the following methods?

Detailed Solution for Test: Two Dimensional Flow : Laplace Equation - Question 7

solution for velocity potential equation can be obtained from analytical, graphical and experimental methods which give two set of curves.

Test: Two Dimensional Flow : Laplace Equation - Question 8

The loss of head per unit distance in soil is called___________

Detailed Solution for Test: Two Dimensional Flow : Laplace Equation - Question 8

The loss of head or the dissipation of the hydraulic head per unit distance of flow through the soil is called hydraulic gradient
i.e. i=h/L.

Test: Two Dimensional Flow : Laplace Equation - Question 9

Seepage pressure is important for which of the following purpose?

Detailed Solution for Test: Two Dimensional Flow : Laplace Equation - Question 9

The seepage structure is vital importance in the stability analysis of earth structures subjected to the action of seepage.

Test: Two Dimensional Flow : Laplace Equation - Question 10

The total head at any point on a soil may be regarded as__________per unit weight of water measured.

Detailed Solution for Test: Two Dimensional Flow : Laplace Equation - Question 10

Flow occurs between two points only when there is a difference in the potential energies or simply potential.

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